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Questions related to Algebra
Compute nontrivial zeros of Riemann zeta function is an algebraically complex task. However, if someone able to prove such an iterative formula can be used to get all approximate nontrivial using...
13 September 2019 5,910 1 View
Allen's interval algebra describes relationships among intervals and is often used for temporal reasoning, for a brief intro, see...
07 July 2019 9,972 4 View
Let k be a field of characteristic zero and let E=E(x,y) be an element of k[x,y]. Define t_x(E) to be the maximum among 0 and the x-degree of E(x,0). Similarly, define t_y(E) to be the maximum...
06 June 2019 9,022 1 View
Solve equations
16 May 2019 6,253 4 View
05 May 2019 8,685 4 View
Hi I'm working on a GIS project to figure out if rarity of lichens species is connected with environmental conditions and to find the areas in which rare lichen species could live using parameters...
19 March 2019 6,420 3 View
I am new to simulink and am simulating a PV module with a buck converter. As you see from the equation of the output current eq(1), there will be algebraic loop. I tried a unit delay and memory to...
18 March 2019 2,530 8 View
I wish to know about the existing methods to solve a fractional order algebraic equation. I am not asking about solution of fractional order differential equations. To make things clear, the...
07 March 2019 885 5 View
Dear All, I am concerned with Kronecker's construction of a field extension containing a root of a given irreducible polynomial. In particular, I started a proof in the Mizar system. In this...
02 February 2019 839 3 View
What is the best known results on the algebraic independence of finitely many Fredholm series over the field of complex numbers?
17 January 2019 3,244 2 View
01 January 2019 6,098 2 View
hello im looking for a equivalent conditions for strpngly \pi regular rings. a ring R is said to be strongly \pi regular if for each x in R there exist a y in R such that x^n = (x ^(n+1))y. do...
01 January 2019 1,896 3 View
01 January 2019 9,422 3 View
let A be an algebra and A1 the unitization of A, then multiplication algebra which is denoted by M(A) is algebra generated by identity operator and left multiplication and right multiplication...
31 December 2018 2,196 1 View
12 December 2018 1,677 1 View
Let Z denote the set of all integers, and let G be a finite cyclic Group. For every ZG-module A, and n=1,2,3... Show that: Hn(G,A) is isomorphic to Hn+1(G,A).
12 December 2018 5,417 3 View
The problem is: Let Z denote the set of all integers. Consider Z/nZ = Zn as trivial G-module. Show that there is a isomorphism between the First Homology Group H1(G, Zn) and the factor...
12 December 2018 1,383 3 View
List open problems related to number of subgroups of finite group and number of characteristic subgroups of finite group ?
11 November 2018 8,470 3 View
I am looking for software which can be used as a Powerful, efficient and user-friendly environment for tedious and lengthy symbolic mathematical calculations. Apart from simple algebraic...
11 November 2018 7,408 14 View
Modern pure sciences (including algebra) are getting so advanced in theoretical point of view and practitioners (engineers, biologists, technologists, ... ) are keep asking us the reason of...
11 November 2018 7,219 3 View
09 November 2018 3,983 3 View
Hello, I am trying to figure out which types of Optimization Problems are supported by major algebraic modelling languages and solutions: AMPL, AIMMS, GAMS, PYOMO. I would guess support is a bit...
20 October 2018 2,260 3 View
Research suggests that given a choice, less than 40% of prospective secondary mathematics teachers in any given cohort would opt for statistics and probability in their school practice. Majority...
15 October 2018 5,757 8 View
With reference to the differential geometry
10 October 2018 2,649 1 View