Results 71 to 80 of about 5,025 (191)

Probabilistic Identification of Parameters in Dynamic Fracture Propagation

International Journal for Numerical Methods in Engineering, Volume 127, Issue 4, 28 February 2026.
ABSTRACT In this paper, we propose a novel multiphase approach for identifying input parameters in dynamic fracture propagation. Often, such parameters are partially known and uncertain with incomplete input data, resulting in challenges in predicting a reliable dynamic failure response.
Andjelka Stanić, Mijo Nikolić, Hermann G. Matthies, Noémi Friedman   +3 more
wiley   +1 more source

New Hyperbolic Function Solutions for Some Nonlinear Partial Differential Equation Arising in Mathematical Physics

Entropy, 2015
In this study, we investigate some new analytical solutions to the (1 + 1)-dimensional nonlinear Dispersive Modified Benjamin–Bona–Mahony equation and the (2 + 1)-dimensional cubic Klein–Gordon equation by using the generalized Kudryashov method.
Haci Mehmet Baskonus, Hasan Bulut
doaj   +1 more source

User Software for Numerical Study of Josephson Junction with Magnetic Momenta

EPJ Web of Conferences, 2018
A user software for numerical study of a Josephson junction model with magnetic momenta is presented. Computer implementation has been done by means of Wolfram Mathematica using the extensive capabilities of this system to create interactive dynamic ...
Atanasova Pavlina, Panayotova Stefani, Shukrinov Yury, Rahmonov Ilhom, Zemlyanaya Elena   +4 more
doaj   +1 more source

Solving transportation problems with concave cost functions using genetic algorithms [PDF]

Computer Science Journal of Moldova, 2020
In this paper we propose a genetic algorithm for solving the non-linear transportation problem on a network with concave cost functions and the restriction that the flow must pass through all arcs of the network. We show that the algorithm can be used in
Tatiana Pasa
doaj  

Dynamics of BCR::ABL1 transcript levels and clinical outcomes after switch to second‐line therapy in pediatric chronic myeloid leukemia

HemaSphere, Volume 10, Issue 3, March 2026.
Stephanie Sembill, Thomas Zerjatke, Micha Winterstein, Tabita Ghete, Elke Schirmer, Zofia Wotschofsky, Meinolf Suttorp, Manuela Krumbholz, Axel Karow, Ingmar Glauche, Markus Metzler   +10 more
wiley   +1 more source

On the Use of Large Language Models at Solving Math Problems: A Comparison Between GPT-4, LlaMA-2 and Gemini

International Journal of Interactive Multimedia and Artificial Intelligence
In November 2022, ChatGPT v3.5 was announced to the world. Since then, Generative Artificial Intelligence (GAI) has appeared in the news almost daily, showing impressive capabilities at solving multiple tasks that have surprised the research community ...
Alejandro L. García Navarro, Nataliia Koneva, José Alberto Hernández, Alfonso Sánchez-Macián   +3 more
doaj   +1 more source

МОДЕЛИРОВАНИЕ ВИБРАЦИОННОГО ПРОЦЕССА В СИСТЕМЕ WOLFRAM MATHEMATICA

Physico-mathematical series
Вышка создает колебания рукова, при которых движение противоположных кромок может идти в разные стороны, а возникающие при этом сжимающие напряжения чередуются с растягивающими.Постоянное чередование одного напряжения с другим может вызвать усталость материала.
openaire   +1 more source

Floor, ceiling and the space between

Annals of the West University of Timisoara: Mathematics and Computer Science
Motivated by a question on the ranges of the commutators of dilated floor functions in [10], together with a related problem in [3], we investigate the precise ranges of certain generalized polynomials dependent on a real parameter. Our analysis requires
Bényi Árpád, Ćurgus Branko
doaj   +1 more source

О реализации параллельных вычислений в системе Wolfram Mathematica

Огарёв-Online, 2016
В статье рассматриваются некоторые вопросы реализации параллельных вычислений в системе компьютерной алгебры Wolfram Mathematica. Проводится сравнительный анализ нескольких последовательных и параллельных алгоритмов, реализованных в Wolfram Mathematica 8.0 и Visual Studio 2010 c поддержкой OpenMP.The article considers some issues of implementation of ...
openaire   +1 more source

New Permutationally Invariant Polynomial Potential Energy Surfaces for H₅O₂⁺ with Fast Analytical Gradients Calculated Using Reverse Differentiation. [PDF]

J Phys Chem A
Kotaru S, Qu C, Houston PL, Yu Q, Conte R, Nandi A, Bowman JM.   +6 more
europepmc   +1 more source