Results 161 to 170 of about 2,183,872 (273)

Dynamics of prostate tumors under intermittent hormonal therapy: mathematical analysis on hybrid PDE-ODE systems

Dynamics of prostate tumors under intermittent hormonal therapy: mathematical analysis on hybrid PDE-ODE systems
博士学位論文 (Thesis(doctor ...
openaire  

Combination of dynamic TOPMODEL and machine learning techniques to improve runoff prediction

Journal of Flood Risk Management, Volume 18, Issue 1, March 2025.
Abstract TOPMODEL has been widely employed in hydrology research, undergoing continuous modifications to broaden its practical applicability and enhance its simulation accuracy. To encompass spatial discretization, diffusion‐wave characteristics, depth‐dependent flow velocity, and flux estimation in the unsaturated zone, a generalized dynamic TOPMODEL ...
Pin‐Chun Huang
wiley   +1 more source

Spectral shifted Chebyshev collocation technique with residual power series algorithm for time fractional problems. [PDF]

Sci Rep
Rida SZ, Arafa AAM, Hussein HS, Ameen IG, Mostafa MMM.   +4 more
europepmc   +1 more source

Multifidelity graph neural networks for efficient and accurate mesh‐based partial differential equations surrogate modeling

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 7, Page 841-858, 10 March 2025.
Abstract Accurately predicting the dynamics of complex systems governed by partial differential equations (PDEs) is crucial in various applications. Traditional numerical methods such as finite element methods (FEMs) offer precision but are resource‐intensive, particularly at high mesh resolutions.
Mehdi Taghizadeh, Mohammad Amin Nabian, Negin Alemazkoor   +2 more
wiley   +1 more source

Mathematical analysis of long‐distance polar auxin transport data of pin mutants questions the role of PIN1 as postulated in the chemi‐osmotic theory

Physiologia Plantarum, Volume 177, Issue 2, March/April 2025.
Abstract The plant hormone auxin (Indole‐3‐Acetic Acid, IAA) is a key player in nearly every aspect of plant growth and development ranging from cell division and cell elongation to embryogenesis and root formation. The IAA level in specific tissues and cells is regulated by synthesis, conjugation, degradation and transport. Especially long‐range polar
Kees J. M. Boot, Sander C. Hille, Kees R. Libbenga, Marijke Libbenga‐Nijkamp, Omid Karami, Bert Van Duijn, Remko Offringa   +6 more
wiley   +1 more source

Exploring optical solitary wave solutions in the (2+1)-dimensional equation with in-depth of dynamical assessment. [PDF]

Heliyon
Ashaq H, Majid SZ, Riaz MB, Asjad MI, Muhammad T.   +4 more
europepmc   +1 more source

Asymptotic growth rate of solutions to level‐set forced mean curvature flows with evolving spirals

Bulletin of the London Mathematical Society, Volume 57, Issue 3, Page 748-770, March 2025.
Abstract Here, we study a level‐set forced mean curvature flow with evolving spirals and the homogeneous Neumann boundary condition, which appears in a crystal growth model. Under some appropriate conditions on the forcing term, we prove that the solution is globally Lipschitz.
Hiroyoshi Mitake, Hung V. Tran
wiley   +1 more source

Advancing Renewable Energy Systems: A Numerical Approach to Investigate Nanofluidics' Role in Engineering Involving Physical Quantities. [PDF]

Nanomaterials (Basel)
Basit MA, Imran M, Anwar-Ul-Haq T, Yan CF, Breaz D, Cotîrlă LI, Danciu A.   +6 more
europepmc   +1 more source

Biflat F‐structures as differential bicomplexes and Gauss–Manin connections

Bulletin of the London Mathematical Society, Volume 57, Issue 3, Page 786-808, March 2025.
Abstract We show that a biflat F‐structure (∇,∘,e,∇∗,∗,E)$(\nabla,\circ,e,\nabla ^*,*,E)$ on a manifold M$M$ defines a differential bicomplex (d∇,dE∘∇∗)$(d_{\nabla },d_{E\circ \nabla ^*})$ on forms with value on the tangent sheaf of the manifold. Moreover, the sequence of vector fields defined recursively by d∇X(α+1)=dE∘∇∗X(α)$d_{\nabla }X_{(\alpha +1)}
Alessandro Arsie, Paolo Lorenzoni
wiley   +1 more source

The performance evolution of Xue and Yamada-Ota models for local thermal non equilibrium effects on 3D radiative casson trihybrid nanofluid. [PDF]

Sci Rep
Galal AM, Akgül A, Idris SA, Formanova S, Ibrahim TK, Hassani MK, Faqihi AA, Abbas M, Mahariq I.   +8 more
europepmc   +1 more source