Jun 2, 2019 · I am new in learning Turing patterns. Is there any sample code available to generate such patterns in ecology model (Lotka–Volterra model)? The above figure is taken from this …

Jul 19, 2018 · I want simulate a reaction-diffusion system described by a PDE called the FitzHugh–Nagumo equation. The system that has been proposed by Alan Turing as a model …

Note that this question is not a duplicate of that one. It is specifically about the pattern-matching engine, and explicitly excluding those patterns which call back into the full evaluation (i.e.

Mar 12, 2025 · Similar to this question, I am wondering about the meaning of the wolfram lint (PatternRule) warning: The same symbol occurs on LHS and RHS of Rule, which is displayed …

Aug 24, 2016 · It is well known that Wolfram Language favors immutability, therefore deletion functionality can be meant in many ways, e.g. selecting strings that match a pattern, cases of …

Sep 25, 2025 · I would like to use Switch to test if a real number myNum is negative, zero, or positive and to return "N", "Z", and "P", respectively. How do …

Nov 7, 2024 · This seems like a bug for my version. So, I wanted to somehow incorporate the OrderlessPatternSequence. Question My question is whether StringExpression can be used in …

Nov 3, 2023 · While the evaluator behaves differently than many LISPs , mainly being term rewrite with pattern matching, with a global rule base, I believe both are Turing complete, and …

Dec 30, 2024 · The way the pattern matcher works is that a___ waits until the later patterns are done and gobbles up the leftovers (in the initial segment of the list); but b___ is greedy and …

Apr 17, 2019 · @illian: Mathematica 12 supports turing GPUs from NVidia, does this mean it supports e.g. RTX 2080 ti. Is there somewhere a list which GPUs are supported by …