Results 141 to 150 of about 6,682,316 (219)

Platonic Projection Structures: Operator-Induced Observability in Representation Learning. [PDF]

Entropy (Basel)
Ishii K, Gautam BP, Wu J, Javaid S.
europepmc   +1 more source

Minimisation of functions of a positive semidefinite matrix A subject to AX = 0

A common problem in multivariate analysis is that of minimising or maximising a function f of a positive semidefinite matrix A subject possibly to AX = 0. Typically A is a variance-covariance matrix.
Calvert, Bruce, Seber, George A. F.
core  

Joint Beamforming and Trajectory Optimization Algorithm for RSMA-UAV-Enabled Integrated Sensing and Communication System. [PDF]

Sensors (Basel)
Wang S, Zhu Q.
europepmc   +1 more source

A Unified Operator Resolution of Quadratic Bond Orders. [PDF]

J Phys Chem A
Szczepanik DW.
europepmc   +1 more source

Constrained shadow tomography for molecular simulation on quantum devices. [PDF]

Chem Sci
Avdic I, Wang Y, Rose M, Payne Torres LI, Schouten AO, Sung KJ, Mazziotti DA.   +6 more
europepmc   +1 more source

Shannon Capacity and Related Graph Invariants for Lexicographic Products. [PDF]

Entropy (Basel)
Sason I.
europepmc   +1 more source

Gridless DOA Estimator for 1.5-Bit Sparse Massive MIMO Systems Based on Covariance Matrix Estimation. [PDF]

Entropy (Basel)
Peng Y, Zheng X, Cheng Z.
europepmc   +1 more source

Covert Sensing and Communication with Vulnerable Region Control in Near-Field ISAC Systems. [PDF]

Sensors (Basel)
Xu R, Ji X.
europepmc   +1 more source

Computation of the smooth max-mutual information via semidefinite programming. [PDF]

Quantum Inf Process
Popp C, Sutter TC, Hiesmayr BC.
europepmc   +1 more source

First Zagreb energy of self-looped graphs: predictive insights into kidney infection drugs and theoretical bounds. [PDF]

Sci Rep
Yashaswini L, Rakshith BR, Nagaraja P.
europepmc   +1 more source