▲ 1 r/HigherMaths
Abstract Algebra Problem of the Day
Join "Fractal Frontier Maths" for daily such challenges
u/Mathsworld007 — 4 days ago
u/Mathsworld007
How to Calculate the Maximal Existence Interval in ODEs (Picard's Theorem & CSIR NET PYQs)
Hey everyone,
If you're studying Ordinary Differential Equations or currently preparing for the CSIR NET exam, you might find this resource helpful. It's a very straightforward walkthrough on how to determine the largest interval of existence for initial value problems using Picard's successive approximation theorem.
It's a really solid breakdown of previous year's questions without any unnecessary fluff.
You can watch the full breakdown here: https://youtu.be/RwWqRRKekZo
Hope this helps anyone struggling with Picard's theorem or non-linear ODEs! Feel free to drop any questions below.
u/Mathsworld007 — 17 days ago
u/Mathsworld007 — 17 days ago
▲ 1 r/HigherMaths
Abstract Algebra Lecture
🔔 नई Video आ गई है!
Topic: Advanced Order Theorems | Group Theory | Abstract Algebra | BSc Maths
Is video mein cover kiya hai:
👉 Theorem 1: O(xax⁻¹) = O(a) — conjugate elements ki order same hoti hai
👉 Proof strategy: dono inequalities ≤ aur ≥ dono directions mein prove karna
👉 Theorem 2: O(aᵖ) = O(a) when gcd(p, n) = 1
👉 Bezout's Identity ka use — gcd condition ki power samjho
👉 Examples aur exam application dono theorems ke liye
u/Mathsworld007 — 20 days ago
▲ 1 r/HigherMaths
The Prince of Mathematicians: Carl Friedrich Gauss
If there is a pantheon of mathematical gods, Johann Carl Friedrich Gauss sits firmly at its center. Whether you are studying pure number theory, dealing with statistical probability distributions, calculating electromagnetic fields in physics, or utilizing the method of least squares in machine learning, you are standing on the shoulders of Gauss.To know more visit:
https://drpraveendra.org/blog/carl-friedrich-gauss-english.html
u/Mathsworld007 — 25 days ago