discrete-mathematics

相关标签：javascript jquery android 多少钱 iPhone

Algorithm for partitioning set of sets into approximately equal-sized chunks?

Consider a set A of n finite sets, whose members are not necessarily disjoint. Let P={P[1], P[2], ..., 开发者_如何转开发P[m]} be a partition of A, and for each i in 1..m, let U[i] be the union of all[详细]

2023-02-15 12:01 分类：问答
Translating “neither…nor” into a mathematical logical expression

Having some difficulty doing translations for complicated neither...nor sentences. With these characters:[详细]

2023-02-15 10:26 分类：问答
Discretizing functions in Matlab

I have the following function and set of values: z(t):{R → [-2,3] | z(t) = sin(0.5×π×t) + cos(2×π×t) + 1[详细]

2023-02-15 03:12 分类：问答
Resource placement (optimal strategy)

I know that this is not exactly the right place to ask this question, but maybe a wise guy comes across and has the solution.[详细]

2023-02-13 20:01 分类：问答
Simple maths question [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-02-13 09:20 分类：问答
What is the formula to find the different unlabeled trees that can be formed from a given set of nodes?

I am just d开发者_如何学编程oing a research on a project and came across a problem. I would be very grateful if anybody could help me out with this. Consider the figure below:[详细]

2023-02-12 05:02 分类：问答
How do programs like mathematica draw graphs and how can I make such a program?

I\'ve been wondering how programs like mathematica and mathlab, and so on, plot graphs of functions so gracefully and fast. Can anyone explain to me how they do this and, furthermore, how I can do thi[详细]

2023-02-06 19:05 分类：问答
Properly Solving a Big-O Proof [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improv开发者_StackOverflow中文版e this question? Update the question so it's on-topic for Stack Overf[详细]

2023-02-06 06:16 分类：问答
Maths: Find permutation number using one stack

It\'s more a math problem I guess, nothing programming. Suppose开发者_如何学C I have a stack and I want to find the permutations of numbers 1,2,3,...n.[详细]

2023-02-04 07:57 分类：问答
i need to find the upper bound of this: or the tight bound:

lets say i have an expression: (n)+((n-1)*2)+((n-2)*3)+((n-3)*4)+...+(3*(n-2))+(2*(n-1))+(1*(n)) what is 开发者_StackOverflow社区the tight bound of this? or the upper bound? is this n^3? is this n^[详细]

2023-01-29 14:08 分类：问答