Non-trivial 2d space-times from matrices 来自 arXiv.org 喜欢 0 阅读量: 10 作者: SR Das 摘要: Solutions of matrix quantum mechanics have been shown to describe time dependent backgrounds in the holographically dual two dimensional closed string theory. We review some recent work dealing with...
In this paper, we establish some existence results of nontrivial 1-periodic solutions to the first-order asymptotically linear Hamiltonian systems, under the assumptions that the linear operators have different Maslove indices at the origin and at infinity. The results obtained in this paper are als...
minimax methodspositive definite matriceseigenvalueIn this paper, we study the existence of solutions for a class of resonant difference systems by using the minimax methods and the Morse theory. We prove that there exists at least one nontrivial solution for the systems....
which consists of optimized solutions with a non-trivial error source due to mismatches among non-similar sequences. By disregarding mistakes made among similar sequences, protein partners are resolved at best true-positive (TP) rates of ~ 70% in type-(...
Matrices Matrix Algebra Jonathan M. Blackledget, in Digital Signal Processing (Second Edition), 2006 have non-trivial solutions and obtain the general solution for one such value of λ. (ii) Find the most general form of solution of the equations x1−x2+2x3−x4=1,2x1−x2+3x3−4x...
Struggling with Matrices ? Get free crash course Text SolutionGenerated By DoubtnutGPT To determine whether the given system of equations has non-trivial solutions and to find those solutions, we will follow these steps: Step 1: Write the system of equations in matrix formThe given equations ar...
Rectangular image matrices obtained after digitalization, segmentation and normalization are converted to column-stochastic square matrices. Non trivial dominant ... B Philip,RDS Samuel - International Conference on Advances in Recent Technologies in Communication & Computing 被引量: 5发表: 2009年 Matrix...
1b,c). The asymptotic computational complexity of this method can be expressed as [Math Processing Error]O(n2), where n indicates the total number of residues in the protein. We converted these matrices into a 2D image (.png format) using the Matplotlib library in Python. To ensure ...
does not contain any non-trivial subspace which is invariant for \(b^\star \) . this condition can be equivalently expressed in terms of the strict positivity, hence invertibility, of the covariance matrix $$\begin{aligned} k(t) = \frac{1}{t} \int _0^t e^{sb} q e^{s b^\star...
Now, the solution uλ(v) of the Dirichlet problem (2.5) in Ωλv solves the full overdetermined problem (1.1)-(1.2) if(2.7)Fλ(v)=0. Note that Fλ(0)=0 for every λ∈(0,1). Our goal is to find a branch of solutions (v,λ) of (2.7), bifurcating from this trivial branch...