TransWikia.com
  1. All Categories
  2. Theoretical Computer Science

Theoretical Computer Science : Recent Questions and Answers (Page 4)

Find answers to your questions about Theoretical Computer Science or help others by answering their Theoretical Computer Science questions.

Complexity of approximating a real function using queries

Consider the following computational problem, where $I$ is the real interval $[-1,1]$:There is a monotonically-increasing function $f: Ito I$. You are allowed to access it only through...

Asked on 10/30/2021

1 answer

Is there a language of first-order logic such that every r.e. set is Turing-equivalent to some finitely axiomatizable theory in that language?

I hope that mathematical logic / recursion theory type questions are welcome here. I am sorry this question is so long and technical, but I believe that if you read...

Asked on 10/30/2021 by Gary Hoppenworth

1 answer

Parametrized complexity of sparse optimization

Optimization problems of the type: minimize $c^T x$ subject to [maybe some linear constraints and] $||x||_0le k$ are known to be NP-hard. [Actually, I just realized that I...

Asked on 10/30/2021 by Aryeh

1 answer

Practical Data-oblivious Compaction?

Compaction is a particularly weak form of sorting. The problem can be phrased as follows:Given an array $A$ of $N$ cells, with at most $R$ of the...

Asked on 10/30/2021

1 answer

Time complexity of Succinct-CVP

I want to know what is the best known lower time complexity of Succinct-CVP?The succinct version of many P-complete problems are EXP-complete and Succinct-CVP is EXP-complete too (It is...

Asked on 10/30/2021 by Mohsen Ghorbani

0 answer

Where to find info on (polytime) approximability of various discrete optimization problems?

Where to find info on (polytime) approximability of various discrete optimization problems? Sorry if this is stupid,but is there a site or reference that keeps up to date info...

Asked on 10/30/2021

2 answer

Is the matching polytope integral?

In this document https://courses.engr.illinois.edu/cs598csc/sp2010/Lectures/Lecture9.pdfthey prove the integrality of the matching polytope using the integrality of the perfect matching polytope. The only part I don't understand is...

Asked on 10/30/2021 by Karagounis Z

0 answer

Isomorphism preserving transformation CNF to Graph?

In short we are interested in isomorphism preservingtransformation CNF to Graph. Let $phi_1,phi_2$ be CNF formulas. Define $phi_1$ and $phi_2$ to be isomorphic $phi_1 cong...

Asked on 10/30/2021 by joro

1 answer

Is finding the optimal ordering of predicates NP?

Assume we want to find the elements from a set of elements $mathscr{E}$ for which all predicates from a set of $n$ predicates $mathscr{P}$ evaluate to true....

Asked on 03/08/2021 by Bernardo Sulzbach

0 answer

Generalisations of the Fundamental Theorem of Statistical Learning to different tasks and losses

The fundamental theorem of statistical learning gives an equivalence between uniform convergence of the empirical risk to learning in the PAC framework. I have only seen this stated in the...

Asked on 02/27/2021 by user27182

1 answer

Ask a Question

Get help from others!

© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP