Results 41 to 50 of about 7,152 (220)
Automatic Localization of License Plate for Car in Wolfram Mathematica
Science & Technique, 2022 Modern imaging devices make it possible to solve a complex of technical applied problems that require the synthesis and analysis of computer processing methods using threshold binarization, image classification, clustering, and the use of machine learning to determine areas of interest. Thus, segmentation algorithms are widely used for processing
M. A. Hundzina, M. N. Zhdanovich
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Mathematical Analysis and Simulations of a Cancer Model With Interleukins and Delayed Immunotherapy
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT A new system of delayed differential equations for tumor‐immune system interactions is proposed and studied. The system describes the interactions between tumor cells and the immune system at the most aggressive phase of cancer, where tumor cells have developed mechanisms from earlier stages to evade immune responses.
Laid Boudjellal +2 more
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Both density‐ and frequency‐dependent effects determine plant growth in a dune heath ecosystem
Oikos, EarlyView.We tested the hypothesis that both density‐ and frequency‐dependent interactions play important roles in determining plant growth in a dune heath ecosystem at several levels of available nitrogen. Plant growth was measured using the pin‐point method in a five‐block experiment with four nitrogen levels.
Christian Damgaard +3 more
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A Mathematica-Based Interface for the Exploration of Inter- and Intra-Regional Financial Flows
MathematicsThis work surveys the use of directed weighted graphs in conducting comparative static analyses. The paper discusses the implementation of a computer-aided process for building spreadsheet-based graph models for inter- and intra-regional financial flows.
Kyriaki Tsilika
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Some Wave Simulation Properties of the (2+1) Dimensional Breaking Soliton Equation
ITM Web of Conferences, 2017 In this paper, we apply an efficient method which is improved Bernoulli sub-equation function method (IBSEFM) to (2+1) dimensional Breaking Soliton equation. It gives some new wave simulations like complex and exponential structures.
Aksan Emine Nesligül +2 more
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ANÁLISIS DE LOS MÉTODOS NUMÉRICOS EN ECUACIONES DIFERENCIALES ORDINARIAS UTILIZANDO MATHEMATICA
Revista Ingeniería, Matemáticas y Ciencias de la Información, 2020 In this research, the main objective is to perform the comparative analysis of numerical methods (Explicit Euler, RungeKutta 4 and LocallyExact) for the resolution of differential equations. To fulfill the purpose of this study, the system ofdifferential
JAIME SEGARRA-ESCANDÓN
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Self‐Similar Blowup for the Cubic Schrödinger Equation
Communications on Pure and Applied Mathematics, Volume 79, Issue 8, Page 1831-1918, August 2026.ABSTRACT We give a rigorous proof for the existence of a finite‐energy, self‐similar solution to the focusing cubic Schrödinger equation in three spatial dimensions. The proof is computer‐assisted and relies on a fixed point argument that shows the existence of a solution in the vicinity of a numerically constructed approximation.
Roland Donninger, Birgit Schörkhuber
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BProbe: a Wolfram Mathematica package
, 2016 <p>BProbe is a Wolfram Mathematica package. It is the implementation of an algorithm which rasterizes the semi-classical limit of a fuzzy brane described by a set of matrices.</p ...
Lukas Schneiderbauer +1 more
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Climate Warming and Ice Weakening Trigger Alpine Glacier Collapses: The Marmolada Case
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract The rapid retreat of temperate mid‐latitude glaciers due to global warming causes dramatic mass loss and increases their instability. Using a synthesis of thermodynamic and mechanical laws, we constructed a three‐dimensional stability model and applied it in the analysis of the collapse of a portion of the Marmolada Glacier in northeastern ...
Carlo Baroni +6 more
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Фізико-математична освітаУ контексті сучасних військових операцій оптимізація маршрутів військових підрозділів має першорядне значення. Від вибору правильних маршрутів залежить ефективність виконання бойових завдань, безпека особового складу та ефективність логістичних процесів.
Ольга Удодова +1 more
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