Search Results - "Paul, Gour Chandra"

Fractional low-pass electrical transmission line model: Dynamic behaviors of exact solutions with the impact of fractionality and free parameters by Nuruzzaman, Md, Kumar, Dipankar, Chandra Paul, Gour

“…•Diverse solitons for the fractional-order LPEL model are generated via the (G'/G2)-expansion method.•Linear fractional transformation with conformable…”
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Exploring dynamic behaviors of soliton-like pulses in the lossy electrical transmission line model with fractional derivatives: A comparative study by Chandra Paul, Gour, Kumar, Dipankar, Nuruzzaman, Md

“…This study aims to explore the intricate behavior of soliton-like pulses within a nonlinear and lossy electrical transmission line. The transmission line is…”
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Revisiting the spatiotemporal dynamics of a diffusive predator-prey system: An analytical approach by Kumar, Dipankar, Hasan, Md. Mehedi, Chandra Paul, Gour, Debnath, Dipok, Mondal, Nayan, Faruk, Omar

“…•Spatiotemporal dynamics of a diffusive predator-prey (PP) system are investigated via the unified method.•Kink, anti-kink, singular, periodic-singular, and…”
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Unveiling protoplanetary structure equations: Semi-analytical solutions via the homotopy analysis method by Chandra Paul, Gour, Tauhida, Nuruzzaman, Md, Hossain, Md Zakir, Chandra Barman, Mrinal, Kumar, Dipankar

“…This paper revisits the distribution of thermodynamic variables within initial protoplanets formed via gravitational instability (GI) across a broad mass…”
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Estimating water levels caused by a tropical storm along the Bangladesh coast: A numerical approach by Chandra Paul, Gour, Raju, Irfan, Hossain, Md Zakir, Tauhida, Nuruzzaman, Md, Khatun, Mst Rupale, Ali, Md Emran

“…In this study, water levels resulting from the dynamic interaction of tide and surge are estimated by solving a 2-D vertically integrated shallow water…”
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Storm surge simulation along the Meghna estuarine area：an alternative approach by Paul, Gour Chandra, Senthilkumar, Sukumar, Pria, Rana

“…In this study, numerical prediction of surges associated with a storm was made through the method of lines（MOL） in coordination with the newly proposed…”
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An Efficient Approach for Simulation of Water Levels due to the Nonlinear Interaction of Tide and Surge Along the Coast of Bangladesh by Paul, Gour Chandra, Senthilkumar, Sukumar, Pria, Rana

“…The ultimate goal and highlight of this paper are to explore water levels along the coast of Bangladesh efficiently due to the nonlinear interaction of tide…”
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On the implementation of novel RKARMS(4,4) algorithm to study the structures of initial extrasolar giant protoplanets by Chandra Paul, Gour, Senthilkumar, Sukumar, Rahman, Hafijur

“…The main motivation and novel notion of this present communication is to implement the recently suggested fourth order with four stages embedded RKARMS(4,4)…”
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Discretization of Complex Geometric Domain Through Computer-Based Stair-Step Representation Method for Estimating Water Levels Associated with A Storm by Alam, Md. Mahabub, Paul, Gour Chandra, Raju, Irfan, Foyjonnesa, Eti, Farhana Zannat, Banu, Mst. Sharmin, Kumar, Dipankar, Ali, Md. Emran

“…In this paper, an improvement has been made to the approximation technique of a complex domain through the stairstep approach to have a considerable accuracy,…”
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Tide–surge interaction model including air bubble effects for the coast of Bangladesh by Paul, Gour Chandra, Ismail, Ahmad Izani Md

“…An estimate of water levels due to the interaction of tide and surge associated with a storm including air bubble effects is made along the coastal region of…”
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Solitary and periodic wave solutions to the family of nonlinear conformable fractional Boussinesq‐like equations by Kumar, Dipankar, Paul, Gour Chandra

“…The current study investigates the exact solitary, singular, and periodic singular wave solutions to the family of nonlinear fractional Boussinesq‐like…”
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Novel localized waves and interaction solutions for a dimensionally reduced (2 + 1)-dimensional Boussinesq equation from N-soliton solutions by Kumar, Dipankar, Nuruzzaman, Md, Paul, Gour Chandra, Hoque, Ashabul

“…The Boussinesq equation has been of considerable interest in coastal and ocean engineering models for simulating surface water waves in shallow seas and…”
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Investigation of dynamics of nematicons in liquid crystals by extended sinh-Gordon equation expansion method by Kumar, Dipankar, Joardar, Atish Kumar, Hoque, Ashabul, Paul, Gour Chandra

“…This paper secures new nematicons in liquid crystals from its governing equation by extended sinh-Gordon equation expansion method with the aid of symbolic…”
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Theoretical study of spilling wave attenuation by air bubbles, turbulence, and bottom friction by Hoque, Ashabul, Rahman, Motiur, Rahman, Masudar, Hossain, Nur, Chandra Paul, Gour

“…An efficient energy dissipation model with breaking capability is important for accurate prediction of wave evolution, especially when the wave approaches…”
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Dynamics of two-mode Sawada-Kotera equation: Mathematical and graphical analysis of its dual-wave solutions by Kumar, Dipankar, Park, Choonkil, Tamanna, Nishat, Paul, Gour Chandra, Osman, M.S.

“…•Different wave structures for abundant solutions to the two-mode Sawada-Kotera equation are investigated.•Performance was done using the strategy of the…”
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Settling time of solid grains in gaseous giant protoplanets by Chandra Paul, Gour, Bilkis, Farjana, Ali, Md Emran, Chandra Barman, Mrinal

“…The settling times of solid silicate grains having initial radii of 5×10−3−10−1 cm have been investigated inside the protoplanets in the mass range of 0.3–5 MJ…”
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Characteristics of lump-kink and their fission-fusion interactions, rogue, and breather wave solutions for a (3+1)-dimensional generalized shallow water equation by Kumar, Dipankar, Raju, Irfan, Paul, Gour Chandra, Ali, Md. Emran, Haque, Md. Dalim

“…In this study, lump and two classes of interaction, multi-stripe, and breather wave solutions for the (3+1)-dimensional generalized shallow water equation are…”
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Dynamical analysis of lump, lump-triangular periodic, predictable rogue and breather wave solutions to the (3 + 1)-dimensional gKP–Boussinesq equation by Chandra Paul, Gour, Zannat Eti, Farhana, Kumar, Dipankar

“…•Diverse shaped of solitons are explored via HBM to the (3 + 1)-D gKP–B equation.•The shapes and amplitudes of the lump wave are unchanged during its…”
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Revisiting Fisher-KPP model to interpret the spatial spreading of invasive cell population in biology by Paul, Gour Chandra, Tauhida, Kumar, Dipankar

“…In this paper, the homotopy analysis method, a powerful analytical technique, is applied to obtain analytical solutions to the Fisher-KPP equation in studying…”
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An effective method in investigating structures of polytropic protoplanets formed via gravitational instability by Paul, Gour Chandra, Barman, Mrinal Chandra, Rahman, Hafijur

“…In this article, we have reinvestigated the initial distribution of thermodynamic variables inside the protoplanets formed via gravitational instability having…”
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