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Validation and Calibration of Tropospheric Wet Delay Models over Nigeria Using GPS Data Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-03-06 Samuel Ogunjo, Joseph Dada
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A Robust Framework for fraud Detection in Banking using ML and NN Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-02-19 Astha Vashistha, Anoop Kumar Tiwari, Priyanshi Singh, Paritosh Kumar Yadav, Sudhakar Pandey
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Moringa Oliefera: A Phytochemical and Biological Study in Combination with Medicinal Potential Spices Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-02-19 G. Devi, K. Sudhakar, R. Surekha, B. Kalpana
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High Order Predictor–Corrector Cubic B-Spline Collocation Method for Modeling Solitary Waves Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-02-01 Bülent Saka, Ozlem Ersoy Hepson, İdris Dağ
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Experimental Investigation on Structural, Optical, Electrical and Magnetic Properties of Copper Oxide Nanoparticles Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-02-01 S. Atchaya, J. Meena Devi
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Surface Roughness Influence on the Dynamic Performance of Rayleigh Step Bearing Lubricated with Couplestress Fluid Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-01-30 N. B. Naduvinamani, Ashwini Angadi
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On the Existence Theorem of a Three-Step Newton-Type Method Under Weak L-Average Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-01-27 J. P. Jaiswal
In the present paper, we have studied the local convergence of a three-step Newton-type method for solving nonlinear equations in Banach spaces under weak L-average. More precisely, we have derived the two existence theorems when the first-order Fréchet derivative of nonlinear operator satisfies the radius and center Lipschitz condition with a weak L-average; particularly, it is assumed that L is positive
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A Study on Rough $$\mathcal {I}$$ -Deferred Statistical Convergence in Gradual Normed Linear Spaces Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-01-18 Ömer Kişi, Chiranjib Choudhury
In the present paper, we set forth with the new notion of rough \(\mathcal {I}\)-deferred statistical convergence of order \(\alpha (0<\alpha \le 1)\) in gradual normed linear spaces (GNLS). We prove some fundamental features and implication relations of this convergence method. Also, we put forward the notion of gradual rough \(\mathcal {I}\)-deferred statistical limit set of order \(\alpha \) and
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Selenium: A Wonder Element in Life and for Life Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2024-01-10 Vimal K. Jain, K. Indira Priyadarsini
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Multiplicative Version of First Zagreb Index in Fuzzy Graph and its Application in Crime Analysis Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-12-23 Sk Rabiul Islam, Madhumangal Pal
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General De Novo Programming Problem Under Type-2 Fuzzy Environment Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-12-23 Susanta Banik, Debasish Bhattacharya
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Numerical Characterization on the Influence of Flame Tube Geometry and Dump Gap in the Diffuser Performance at High Altitudes Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-12-18 J. Bruce Ralphin Rose, L. Prawin
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A New Hybrid Precoding-Partial Transmit Sequence Method for PAPR Reduction in Multicarrier Wireless Communication Systems Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-12-18 S. Sathish Kumar, V. J. Arulkarthick, Arvind Chakrapani, G. Sasikala
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An Educational Study of Electromagnetic Phenomena on Ferromagnetic Structure Using a Software Environment Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-12-16 Necibe Fusun Oyman Serteller
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Effect of Environmental Gradient on Organic Carbon Stock of Wacho Forest Soil, South Western Ethiopia Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-12-07 Gezahegn Gashu, Halid Awoke
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Emission of Polycyclic Aromatic Hydrocarbons from Co-combustion of Coal and Corncob Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-11-24 Reginald E. Masto, Pradeep K. Verma, Ashis Mukherjee, Lal C. Ram, Joshy George, Manish Kumar, Santi G. Sahu, Pinaki Sarkar, Sanjay K. Thakur
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Optimal Design of Two-Bit QCA Comparator Circuits Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-11-17 Reza Akbari-Hasanjani, Mohammad Amin Mianroodi, Reza Sabbaghi-Nadooshan
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Mitigation Strategies Using Nano-enabled Technologies for Sustainable Development Goals Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-11-09 Debmalya Roy, Subhash Mandal, Kingsuk Mukhopadhyay
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Electronics Hardware Chip Design for Router–Router Communication Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-09-30 Prateek Agarwal, Tanuj Kumar Garg, Adesh Kumar
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An Advanced Learned Type-3 Fuzzy Logic-Based Hybrid System to Optimize Inventory Cost for a New Business Policy Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-09-29 Anirban Tarafdar, Pinki Majumder, Uttam Kumar Bera
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Analysis of Waves at Boundary Surfaces at Distinct Media with Nonlocal Dual-Phase-Lag Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-09-27 Rajesh Kumar, Vipin Gupta, Vijayata Pathania, Rajneesh Kumar, M. S. Barak
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On the Hydromagnetic Stability Analysis of Inviscid Compressible Annular Flows Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-09-25 S. Prakash, M. Subbiah
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Existence, Uniqueness and Stability of Solutions of a Variable-Order Nonlinear Integro-differential Equation in a Banach Space Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-09-26 Pratibha Verma, Surabhi Tiwari
This article studies some important results in a Banach space for non-discrete nonlinear integro-differential equations with variable order \(0<\sigma (\theta )<1\)$$\begin{aligned}{} & {} D^{\sigma (\theta )}_{0,\theta } \vartheta (\theta ) =\eta (\theta ,\vartheta (\theta ))+\vartheta (\theta ) \int _{0}^{\theta } \kappa (\theta ,a,\vartheta (a)){\textrm{d}}a,\quad \theta \in \aleph =[0,\Theta ]
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The Fractional Maximal and Riesz Potential Operators Involving the Lebedev–Skalskaya Transform Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-09-20 Ajay K. Gupt, Akhilesh Prasad, U. K. Mandal
In this paper, the boundedness of the fractional maximal function and Riesz potential for the LS transform from \(L^p(\mathbb {R}_+;\frac{\exp ({-x \cos (\rho )})}{\sqrt{x}}\mathrm{{dx}})\) to \(L^p(\mathbb {R}_+;x^{\frac{p}{2}}\mathrm{{dx}})\) and from \(L^1(\mathbb {R}_+;\frac{\exp ({-x \cos (\rho )})}{\sqrt{x}}\mathrm{{dx}})\) to the weak space \(\mathrm{{WL}}^1(\mathbb {R}_+;x^{\frac{1}{2}}\mathrm{{dx}})\)
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Differentiation of Chemical Components in Basaltic Melts During Eruptions: An Example from Tolbachik–Hawaiian Fissure Zones and Etna Vent Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-08-18 Irina Mikhailovna Gembitskaya, Benedict Kinshasa Pharoe
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Influence of Second-Order Partial Slip Conditions on Peristaltic Transport of MHD Pseudoplastic Fluid with Suction and Injection Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-08-17 R. Lakshmi, A. Kavitha
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Review Paper on Ni-Cu ferrite Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-08-11 P. B. Wasnik, S. D. Rokade, K. G. Rewatkar
Spinel ferrites are very famous because of their massive flexible properties and loss eddy current loss. Among spinel ferrites, Ni–Cu nano ferrites perform critical in industry due to its numerous applications because of its excessive permeability and excessive mechanical strength. Ni–Cu is excellent magnetic substances, and its magnetic, electric and structural homes may be various via way of means
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Evaluating the Effect of Measurement Error Under Randomized Response Techniques of the Sensitive Variable in Successive Sampling Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-08-10 Kumari Priyanka, Pidugu Trisandhya, Ajay Kumar
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Graphene and Graphene Oxide: A Long Race Horse Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-08-06 Komal A. Trivedi, Urvi M. Lad, Chetan K. Modi
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Controlled Self Compliance Filamentary Memory Behavior in Al/NiFe2O4/FTO Resistive Switching Device Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-08-06 Vidit Pandey, Priyanka Nehla, Sandeep Munjal
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Mineralogical and Petrographical Constraints on the Magnetic Susceptibility of Alkaline Igneous Rocks: A Case Study from the Gölcük Volcano (Isparta), Turkey Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-08-03 H. Evrim Tütünsatar, Ömer Elitok, Muhammet Yilmaz, M. Nuri Dolmaz
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Dark Energy Cosmological Models in Lyra Geometry for Bianchi-I Space Time Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-07-26 Binaya Kumar Bishi, Pratik Vijay Lepse, Aroonkumar Beesham
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New Types of Convergence of Complex Uncertain Double Sequences Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-07-15 Birojit Das
In uncertain environment, a sequence converges to a finite limit in different aspects. The aim of this article is to initiate three new types of convergence, namely convergence in metric, convergence in p-distance and completely convergence of complex uncertain double sequence and establish the interrelationships among these concepts, along with the existing ones. Thus, this study presents a more complete
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Existence of Finite Global Norm of Potential Vector Field in a Ricci Soliton Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-07-05 Absos Ali Shaikh, Prosenjit Mandal, Chandan Kumar Mondal
In this paper, we present global norm of potential vector field in Ricci soliton. In particular, we deduce certain conditions so that the potential vector field has finite global norm in expanding Ricci soliton. In addition, we show that if the potential vector field has finite global norm in complete non-compact Ricci soliton having finite volume, then the scalar curvature becomes constant.
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Green Synthesis of Fe Doped TiO2 Nanoparticles Using Aegle marmelos Leaves Extract for the Photocatalytic Degradation of Rhodamine B Dye Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-25 Shivani Chaudhary, Surya Pratap Goutam, Anil Kumar Yadav, Gajanan Pandey
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Formation of 360° Domain Wall in a Ferromagnetic Nanowire by Splitting and Recombination of 180° Domain Wall Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-24 Vemuru Haragopal, Rohan Jaiswal, Chandrasekhar Murapaka, Vijayanandhini Kannan
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Investigation of Defect-Driven Memristive and Artificial Synaptic Behaviour at Nanoscale for Potential Application in Neuromorphic Computing Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-22 Rupam Mandal, Dilruba Hasina, Aparajita Mandal, Tapobrata Som
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Multi-level Threshold Switching and Crystallization Characteristics of Nitrogen Alloyed GaSb for Phase Change Memory Application Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-20 Joshua Asirvatham, Lukasz Walczak, Aloke Kanjilal
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Magnetization Dynamics of Domain Walls in Cylindrical Nanowires Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-19 M. S. Devapriya, Kartick Biswas, Chandrasekhar Murapaka, Arabinda Haldar
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Free Convection in a Porous Enclosure by Virtue of Sinusoidal Heating and Cooling on Lateral Side: A Variable Periodicity Perspective Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-15 Saurabh Kapoor, Kumari Manju
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An Account of Natural Material-Based Nonvolatile Memory Device Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-15 Farhana Yasmin Rahman, Debajyoti Bhattacharjee, Syed Arshad Hussain
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A Novel Approach in the Light of Fuzzy Multiset Topology Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-16 Md Mirazul Hoque, Baby Bhattacharya, Binod Chandra Tripathy
In the present article, we present the notions of fuzzy multiset interior and closure operator and study their basic characterizations and properties. Furthermore, using the fuzzy multiset closure operator we introduce the notion of fuzzy multiset closure space and present its related properties. Finally, the notion of connectedness in the context of fuzzy multiset topology is discussed and some properties
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Two-Phase Ratio Estimation Using Ordinal and Ratio Auxiliary Variables in Non-response Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-09 R. R. Sinha, Bharti Khanna
In this paper, problem of estimation of ratio of two population means has been discussed in presence of non-response. A wider two-phase class of estimators has been suggested using ratio and ordinal auxiliary variables under incomplete data due to non-response. Expressions of bias and mean square error of the suggested class of estimators have been derived, and minimum value of mean square error has
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Emerging Memory Technologies for Data Storage and Brain-Inspired Computation: A Global View with Indian Research Insights with a Focus on Resistive Memories Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-06-04 Sandip Lashkare, Wasi Uddin, Kumar Priyadarshi, Udayan Ganguly
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Kagome Magnets: The Emerging Materials for Spintronic Memories Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-05-21 Niru Chowdhury, Kacho Imtiyaz Ali Khan, Himanshu Bangar, Pankhuri Gupta, Ram Singh Yadav, Rekha Agarwal, Akash Kumar, Pranaba Kishor Muduli
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NavIC Positioning from the Secondary Service Region and Beyond: A Study Using Compact NavIC Modules Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-05-17 Atanu Santra, Somnath Mahato, Surajit Kundu, Anindya Bose
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Extraction of Lignosulfonate from Jute Sticks and its Application in Lead–Acid Battery Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-05-17 Sandip Bose, Syamal Kanti Chakrabarti, Uma Sankar Sarma
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Advances in All Optical Spintronic Memory Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-05-15 Chandrima Banerjee, Anjan Barman
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Quasi Hemi-Slant Submanifolds of Metallic Riemannian Manifolds Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-05-10 Payel Karmakar, Arindam Bhattacharyya
In this paper, we present the general notion of quasi hemi-slant submanifolds of metallic Riemannian manifolds. We study some properties of submanifolds, specially quasi hemi-slant submanifolds of metallic and golden Riemannian manifolds. We obtain some necessary and sufficient conditions for submanifolds to be quasi hemi-slant in metallic and golden Riemannian manifolds and also obtain integrability
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ANFIS Computing for M/M/ $$\infty$$ Queue with Two Types of Service Interruption and Balking Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-04-05 Neetu Singh, Madhu Jain, Sibasish Dhibar
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Lacunary Statistical Equivalence of Order $$\eta$$ for Double Sequences of Sets Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-03-15 Uğur Ulusu
In this study, by introducing the concepts of asymptotical lacunary statistical and asymptotical strong p-lacunary equivalence of order \(\eta \) (\(0<\eta \le 1\)) in the Wijsman sense for double set sequences, some properties of these concepts are examined and also the relationship between these concepts is mentioned. Moreover, the relationships between these concepts and the asymptotical equivalence
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Land Use/Cover Dynamics and its Implication in Alwero Watershed, Western Ethiopia Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-03-13 Molla Maru, Mohammed Assen, Asnake Mekuriaw, Arragaw Alemayehu
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Investigation and Comparison of Nutritional Supplements (Elements and Compounds) in Various Tea Leaves using Spectroscopic Techniques Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-03-09 Tejmani Kumar, Abhishek Kumar Rai, Abhishek Dwivedi, Rohit Kumar, Awadhesh Kumar Rai
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Space of Wijsman $$\mu $$ -Deferred Cesàro I-Statistically Convergent of Order (a, b) Set Sequence Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-03-09 Vakeel A Khan, Izhar Ali Khan, Bipan Hazarika
In this paper, we present the notions of Wijsman strongly ideal \(r-\)deferred Cesàro summability and Wijsman \(\mu \)-deferred Cesàro I-statistical convergence of order (a, b) allied with modulus function f for a sequence of closed sets of a separable metric space \((\mathcal {X},\rho )\). We also define their respective sequence spaces \( \left[ {{\text{DC}}\left[ {p,q} \right]_{W}^{{(a,b)}} (r,f)}
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Semi-I-Open Sets in Ideal Tritopological Spaces Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-03-08 Carlos Granados, Binod Chandra Tripathy, Suman Das
In this paper, we introduce a new class of set in ideal tritopological spaces which is called (i, j, k)-semi-I-open set. Besides, we study some of its properties. Moreover, we define the notion of (i, j, k)-semi-I-continuous functions and we show some of their properties and characterizations.
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Invariant Projective Properties Under the Action of the Lie Group $$\textrm{SL}(3;\mathbb {R})$$ on $$\mathbb{R}\mathbb{P}^2$$ Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-02-28 Debapriya Biswas, Sandipan Dutta
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The Microplastics: Their Occurrence and Impacts in India—A Review Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-02-24 Karuppaiya Nanthini Devi, Piliyan Raju, Perumal Santhanam, Pachiappan Perumal
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On the Equivalence of Two Non-Riemannian Curvatures in Warped Product Finsler Metrics Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. (IF 0.9) Pub Date : 2023-02-17 Bankteshwar Tiwari, Ranadip Gangopadhyay, Anjali Shriwastawa
In this paper we discuss the Busemann-Hausdorff volume form and Holmes-Thompson volume form for the warped product Finsler metrics. With the help of these volume forms we obtain the E-curvature and the S-curvature for this class of metrics. Further, we show that the notion of isotropic E-curvature and isotropic S-curvature are equivalent for this class of metrics.
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