تقرير
A generalization of Dumas-Eisenstein criterion
| العنوان: | A generalization of Dumas-Eisenstein criterion |
|---|---|
| المؤلفون: | Širola, Boris |
| سنة النشر: | 2024 |
| المجموعة: | Mathematics |
| مصطلحات موضوعية: | Mathematics - Number Theory, Primary 11R09 |
| الوصف: | We introduce an interesting and rather large class of monoid homomorphisms, on arbitrary integral domain $R$, that we call Dumas valuations. Then we formulate a conjecture addressing the question asking when a polynomial $f\in R[X]$ cannot be written as a product $f=gh$ for some nonconstant polynomials $g,h\in R[X]$. The statement of the conjecture presents a significant generalization of the classical Eisenstein-Dumas irreducibility criterion. In particular our approach can be very useful while studying the irreducibility problem for multivariate polynomials over any integral domain and polynomials over orders in algebraic number fields. We provide a strong evidence that our conjecture should be true. Comment: Added a new section, Section 4: Polynomials over orders in algebraic number fields |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2402.14163 |
| رقم الأكسشن: | edsarx.2402.14163 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |