The Matrix Resurrections - Wikipedia
The Matrix Resurrections is a 2021 American science fiction action film co-produced and directed by Lana Wachowski, who co-wrote the screenplay with David
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Evaluating Matrix Functions by Resummations on Graphs: the Method of Path-Sums
We introduce the method of path-sums which is a tool for exactly evaluating a function of a discrete matrix with possibly non-commuting entries, based on the closed-form resummation of infinite families of terms in the corresponding Taylor series. If...
A question for those who watched The Matrix in 1999.
So I'm 16 years old, and I finally watched the first Matrix movie yesterday, and I found it amazing. Everything about it was wonderful. Anyway, I watched it with my mom and she was gushing over it aga...
Discover the World of Matrix: Professional Hair Care and Color
Explore the world of Matrix, a leading professional hair care and color brand. Discover innovative products designed to transform your hair.
Why is Matrix not the answer to Discord? Genuine question
I don't get why so many people are looking for other open source alternative while Matrix already has the closest UI and feature. Why not just use what's out there already and make it better? There a...
Decompose glm::mat4 into translation and rotation?
Oct 29, 2025 · A translation matrix is just a 4x4 identity matrix with the positions in the fourth column (with a 1 in the fourth row of that). In GLM, a mat4 is a 4-array of vec4, where each …
SSRS 2005 Matrix Percent Change from Prior Year
In an SSRS 2005 matrix report, what's the simplest way to show the percent change in amount, from the prior year to the current year, i.e., from Year (n-1) to Year (n)?
LU decomposition - Wikipedia
analysis and linear algebra, lower–upper (LU) decomposition or factorization factors a matrix as the product of a lower triangular matrix and an upper triangular
Interiors of completely positive cones
A symmetric matrix $A$ is completely positive (CP) if there exists an entrywise nonnegative matrix $B$ such that $A = BB^T$. We characterize the interior of the CP cone. A semidefinite algorithm is proposed for checking interiors of the CP cone, and...
Pp-wave Matrix Models from Point-like Gravitons
The BFSS Matrix model can be regarded as a theory of coincident M-theory gravitons. In this spirit, we summarize how using the action for coincident gravitons proposed in hep-th/0207199 it is possible to go beyond the linear order approximation of...
Fuzzy 5-spheres and pp-wave Matrix Actions
Using the action describing N coincident gravitational waves in M-theory we construct a pp-wave Matrix model cointaning a fuzzy 5-sphere giant graviton solution. This fuzzy 5-sphere is constructed as a U(1) fibration over a fuzzy $CP^2$, and has th...
Create a survey - Google Surveys Help
Can I create matrix-grid-type questions? Google Surveys does not support matrix questions, or grids with response categories along the top and a list of questions down the side, which often prompt …
Contiguous Graph Partitioning For Optimal Total Or Bottleneck Communication
Graph partitioning schedules parallel calculations like sparse matrix-vector multiply (SpMV). We consider contiguous partitions, where the $m$ rows (or columns) of a sparse matrix with $N$ nonzeros are split into $K$ parts without reordering. We pr...
MatrixAINetwork/Research-Papers
Representative papers (⭐ 44)
Spaces of matrices with a sole eigenvalue
Let K be an arbitrary (commutative) field and L be an algebraic closure of it. Let V be a linear subspace of M_n(K), with n>2. We show that if every matrix of V has at most one eigenvalue in K, then dim V<=1+n(n-1)/2. If every matrix of V has a sole...
QCD Equalities for Baryon Current Matrix Elements
An examination of the symmetries manifest in the QCD path integral for current matrix elements reveals various equalities among the quark sector contributions. QCD equalities among octet baryon magnetic moments lead to a determination of the discon...
Unitary Matrix Models and Phase Transition
We study the unitary matrix model with a topological term. We call the topological term the theta term. In the symmetric model there is the phase transition between the strong and weak coupling regime at $λ_{c}=2$. If the Wilson term is bigger tha...
The mother body phase transition in the normal matrix model
The normal matrix model with algebraic potential has gained a lot of attention recently, partially in virtue of its connection to several other topics as quadrature domains, inverse potential problems and the Laplacian growth. In this paper we cons...
Hartwig-Spindelböck decomposition of dual complex matrix
This article introduces the Hartwig-Spindelböck decomposition of dual complex matrices. We provide representations of some generalized inverses using this decomposition. Further, several characterizations are established for a complex matrix to be H...
Variance Reduction for Matrix Computations with Applications to Gaussian Processes
In addition to recent developments in computing speed and memory, methodological advances have contributed to significant gains in the performance of stochastic simulation. In this paper, we focus on variance reduction for matrix computations via mat...
Improving Internet Traffic Matrix Prediction via Time Series Clustering
We present a novel framework that leverages time series clustering to improve internet traffic matrix (TM) prediction using deep learning (DL) models. Traffic flows within a TM often exhibit diverse temporal behaviors, which can hinder prediction acc...
Nonconvex Optimization Meets Low-Rank Matrix Factorization: An Overview
Substantial progress has been made recently on developing provably accurate and efficient algorithms for low-rank matrix factorization via nonconvex optimization. While conventional wisdom often takes a dim view of nonconvex optimization algorithms d...
MatrixSeven/file-transfer-go
Go/React开发的端到端webrtc的文件传输/文字传输/桌面共享，安全，隐私，数据不经过服务器。 (⭐ 4692)
One-way or Two-way Factor Model for Matrix Sequences?
This paper investigates the issue of determining the dimensions of row and column factor spaces in matrix-valued data. Exploiting the eigen-gap in the spectrum of sample second moment matrices of the data, we propose a family of randomised tests to c...
Random Matrix Theory and Fund of Funds Portfolio Optimisation
The proprietary nature of Hedge Fund investing means that it is common practise for managers to release minimal information about their returns. The construction of a Fund of Hedge Funds portfolio requires a correlation matrix which often has to be e...
Create a survey - Google Surveys Help
Can I create matrix-grid-type questions? Google Surveys does not support matrix questions, or grids with response categories along the top and a list of questions down the side, which often prompt …
"Total f-ing MILF" - Jude (The Matrix Resurrections)
The movie definitely got that right!...
A Fast Greedy Algorithm for Generalized Column Subset Selection
This paper defines a generalized column subset selection problem which is concerned with the selection of a few columns from a source matrix A that best approximate the span of a target matrix B. The paper then proposes a fast greedy algorithm for so...
Sample-based Hamiltonian and Lindbladian simulation: Non-asymptotic analysis of sample com…
Density matrix exponentiation (DME) is a quantum algorithm that processes multiple copies of a program state $σ$ to realize the Hamiltonian evolution $e^{-i σt}$. Wave matrix Lindbladization (WML) similarly processes multiple copies of a program st...
Computing the R of the QR factorization of tall and skinny matrices using MPI_Reduce
A QR factorization of a tall and skinny matrix with n columns can be represented as a reduction. The operation used along the reduction tree has in input two n-by-n upper triangular matrices and in output an n-by-n upper triangular matrix which is...
On the Counting of Colored Tangles
The connection between matrix integrals and links is used to define matrix models which count alternating tangles in which each closed loop is weighted with a factor n, i.e. may be regarded as decorated with n possible colors. For n=2, the correspo...
Quantum Enhanced Correlation Matrix Memories via States Orthogonalisation
This paper introduces a Quantum Correlation Matrix Memory (QCMM) and Enhanced QCMM (EQCMM), which are useful to work with quantum memories. A version of classical Gram-Schmidt orthogonalisation process in Dirac notation (called Quantum Orthogonalisat...
Measurement of HQET Parameters and CKM Matrix Elements
The determination of CKM matrix elements in the b-sector is discussed, emphasizing the new measurements of Vub and Vcb by the CLEO collaboration....
A Matrix Approach for Weighted Argumentation Frameworks: a Preliminary Report
The assignment of weights to attacks in a classical Argumentation Framework allows to compute semantics by taking into account the different importance of each argument. We represent a Weighted Argumentation Framework by a non-binary matrix, and we c...
Partition regularity with congruence conditions
An infinite integer matrix A is called image partition regular if, whenever the natural numbers are finitely coloured, there is an integer vector x such that Ax is monochromatic. Given an image partition regular matrix A, can we also insist that each...
Normal matrix - Wikipedia
square matrix A is normal if it commutes with its conjugate transpose A*: A normal ⟺ A ∗ A = A A ∗ . {\displaystyle A{\text{ normal}}\iff A^{*}A=AA^{*}
je-suis-tm/machine-learning
Python machine learning applications in image processing, recommender system, matrix completion, netflix problem and algorithm implementations including Co-clustering, Funk SVD, SVD++, Non-negative Matrix Factorization, Koren Neighborhood Model, Koren Integrated Model, Dawid-Sken…
Structure in Communication Complexity and Constant-Cost Complexity Classes
Several theorems and conjectures in communication complexity state or speculate that the complexity of a matrix in a given communication model is controlled by a related analytic or algebraic matrix parameter, e.g., rank, sign-rank, discrepancy, etc....