1. Orthogonal Constrained Neural Networks for Solving Structured Inverse Eigenvalue Problems
   2024/06/28 by Shuai Zhang, Zhang, Shuai, Xuelian Jiang +5 · 1 citation
   Computer Science · Engineering · Mathematics · #Advanced Numerical Analysis Techniques #Algebra over a field #Applied mathematics #Artificial intelligence #Artificial neural network #Computer science #Eigenvalues and eigenvectors #FOS: Mathematics #Geometry #Inverse #Mathematical optimization #Mathematics #Matrix Theory and Algorithms #Numerical Analysis (math.NA) #Numerical methods in inverse problems #Physics #Pure mathematics
2. Improved bounds for five-term arithmetic progressions
   2023/12/17 by James Leng, Ashwin Sah, Leng, James +3 · 3 citations
   Mathematics · #Analytic Number Theory Research #Arithmetic #Arithmetic progression #Bohr model #Cardinality (data modeling) #Combinatorics #Combinatorics (math.CO) #Computer science #Constant (computer programming) #Discrete mathematics #FOS: Mathematics #Geometry #Inverse #Limits and Structures in Graph Theory #Mathematical Approximation and Integration #Mathematics #Number Theory (math.NT) #Physics #Set (abstract data type) #Term (time)
3. Electromagnetic conductivity of quark-gluon plasma at non-zero baryon density
   2021/10/20 by N. Astrakhantsev, V. V. Braguta, Astrakhantsev, N. +13 · 1 citation
   Physics and Astronomy · #Baryon #Condensed matter physics #Conductivity #FOS: Physical sciences #Gluon #High Energy Physics - Lattice (hep-lat) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #High-Energy Particle Collisions Research #Inverse #Lattice (music) #Nuclear physics #Particle physics #Physics #Plasma #Quantum Chromodynamics and Particle Interactions #Quantum electrodynamics #Quantum mechanics #Quark #Quark–gluon plasma #Theoretical and Computational Physics
4. A Rank-Preserving Generalized Matrix Inverse for Consistency With Respect to Similarity
   2018/07/09 by Jeffrey Uhlmann · 1 citation
   Computer Science · Mathematics · #Matrix Theory and Algorithms #Neural Networks and Applications #Advanced Optimization Algorithms Research #Moore–Penrose pseudoinverse #Mathematics #Rank (graph theory) #Orthonormal basis #Inverse #Consistency (knowledge bases) #Drazin inverse #Generalized inverse #Similarity (geometry) #Matrix (chemical analysis) #Applied mathematics #Computer science #Combinatorics #Discrete mathematics #Artificial intelligence
5. The inverse Gudermannian in the hyperbolic geometry
   2018/02/22 by Л. Н. Ромакина · 1 citation
   Mathematics · Physics and Astronomy · #Mathematics and Applications #Advanced Differential Geometry Research #Geometric Analysis and Curvature Flows #Mathematics #Hyperbolic space #Inverse #Curvature #Mathematical analysis #Space (punctuation) #Metric (unit) #Cone (formal languages) #Hyperbolic triangle #Geometry #Integral geometry #Hyperbolic geometry #Pure mathematics #Differential geometry
6. A Generalized Matrix Inverse That Is Consistent with Respect to Diagonal Transformations
   2018/01/01 by Jeffrey Uhlmann · 2 citations
   Computer Science · Engineering · Agricultural and Biological Sciences · Mathematics · #Matrix Theory and Algorithms #Control Systems and Identification #Advanced Scientific Research Methods #Mathematics #Invertible matrix #Drazin inverse #Inverse #Matrix similarity #Generalized inverse #Invariant (physics) #Block matrix #Diagonal #Matrix (chemical analysis) #Moore–Penrose pseudoinverse #Pure mathematics #Algebra over a field #Unitary matrix #Inverse element #Unitary state #Mathematical analysis #Geometry #Eigenvalues and eigenvectors
7. Correlation functions of BOC and AltBOC signals as the inverse Fourier transforms of energy spectra
   2016/08/01 by M. S. Yarlykov · 1 citation
   Engineering · Physics and Astronomy · Earth and Planetary Sciences · Mathematics · #GNSS positioning and interference #Ionosphere and magnetosphere dynamics #Geophysics and Gravity Measurements #Binary offset carrier modulation #Fourier transform #Trigonometric functions #Sine #Waveform #Inverse #Energy (signal processing) #Mathematics #Spectral line #Algorithm #Binary number #Offset (computer science) #Fractional Fourier transform #Mathematical analysis #Computer science #Acoustics #Physics #Telecommunications #Bandwidth (computing) #Fourier analysis #Frequency modulation #Statistics #Amplitude modulation #Geometry #Arithmetic #Quantum mechanics
8. Uniqueness and Lipschitz stability of an inverse boundary value problem for time-harmonic elastic waves
   2014/12/10 by Elena Beretta, Maarten V. de Hoop, Beretta, Elena +7 · 1 citation
   Computer Science · Earth and Planetary Sciences · Mathematics · #35J08 #35M30 #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #Boundary value problem #Combinatorics #Computer science #Dirichlet distribution #FOS: Mathematics #Geometry #Harmonic function #Inverse #Inverse problem #Lipschitz continuity #Lipschitz domain #Mathematical analysis #Mathematics #Numerical methods in inverse problems #Partition (number theory) #Piecewise #Seismic Imaging and Inversion Techniques #Stability (learning theory) #Uniqueness #math.AP #msc:35J08 #msc:35M30
9. Notes on inverse bin-packing problems
   2014/09/16 by Yerim Chung, Myoung-Ju Park, Myoung‐Ju Park · 1 citation
   Engineering · Mathematics · #Advanced Manufacturing and Logistics Optimization #Algorithm #Approximation algorithm #Bin #Bin packing problem #Combinatorics #Computer science #Discrete mathematics #Inverse #Mathematical optimization #Mathematics #Norm (philosophy) #Optimization and Packing Problems #Scheduling and Optimization Algorithms #Set (abstract data type) #Set packing #Time complexity
10. The Graph Minor Algorithm with Parity Conditions
    2011/10/01 by Ken‐ichi Kawarabayashi, Bruce Reed, Paul Wollan · 1 citation
    Computer Science · Mathematics · #Advanced Graph Theory Research #Complexity and Algorithms in Graphs #Interconnection Networks and Systems #Combinatorics #Disjoint sets #Minor (academic) #Ackermann function #Mathematics #Discrete mathematics #Parity (physics) #Time complexity #Graph #Algorithm #Inverse
11. Recovery of the Dirac system from the rectangular Weyl matrix function
    2011/06/07 by B. Fritzsche, B Fritzsche, B Kirstein +5 · 1 citation
    Mathematics · Physics and Astronomy · #Dirac (video compression format) #Holomorphic and Operator Theory #Inverse #Inverse problem #Matrix (chemical analysis) #Quantum Mechanics and Non-Hermitian Physics #Spectral Theory in Mathematical Physics #Type (biology) #Uniqueness #Weyl transformation #math.CA #math.FA #math.SP #msc:34B20 #msc:34L40
12. El Banco Europeo de Reconstrucción y Desarrollo: 20 años de actividades en Rusia
    2011/01/01 by Douglas Beaton, Gary Scavone, David Martínez Hornillos · 1 citation
    Computer Science · Engineering · Mathematics · Social Sciences · #Acoustic Wave Phenomena Research #Acoustics #Art #Bar (unit) #Business #Computer science #Engineering #European union #Finite element method #Geometry #Harmonic #Humanities #International trade #Inverse #Materials science #Mathematics #Modal #Mode (computer interface) #Music Technology and Sound Studies #Physics #Political science #Range (aeronautics) #Russia and Soviet political economy #Structural Health Monitoring Techniques #Structural engineering #Timbre
13. Quadratic functional estimation in inverse problems
    2009/02/13 by Cristina Butucea, Butucea, Cristina, Katia Méziani +1 · 1 citation
    Engineering · Mathematics · #62F12 #62G05 #62G10 #62G20 #Applied mathematics #Combinatorics #Conjecture #Constant (computer programming) #Exponential function #FOS: Mathematics #Gaussian #Geometry #Inverse #Mathematical analysis #Mathematical optimization #Mathematics #Minimax #Numerical methods in inverse problems #Parametric statistics #Physics #Polynomial #Quadratic equation #Smoothness #Sparse and Compressive Sensing Techniques #Statistical Methods and Inference #Statistics #Statistics Theory (math.ST) #math.ST #msc:62F12 #msc:62G05 #msc:62G10 #msc:62G20 #stat.TH
14. On Edge-maps whose Inverse Preserves Flows or Tensions
    2006/12/20 by Matt DeVos, Jaroslav Nešetřil, André Raspaud · 1 citation
    Computer Science · Mathematics · #Topological and Geometric Data Analysis #Homotopy and Cohomology in Algebraic Topology #Advanced Graph Theory Research #Conjecture #Combinatorics #Mathematics #Antichain #Vertex (graph theory) #Graph #Discrete mathematics #Inverse #Partially ordered set #Geometry
15. The Pontryagin duality of sequential limits of topological Abelian groups
    2005/04/09 by Sergio Ardanza-Trevijano, M.J. Chasco · 1 citation
    Mathematics · #Advanced Topology and Set Theory #Mathematical Dynamics and Fractals #advanced mathematical theories #Mathematics #Metrization theorem #Abelian group #Duality (order theory) #Pure mathematics #Dual (grammatical number) #Pontryagin's minimum principle #Inverse #Topology (electrical circuits) #Combinatorics #Mathematical analysis #Separable space
16. Chebyshev series expansion of inverse polynomials
    2004/03/31 by Richard J. Mathar · 1 citation
    Computer Science · Mathematics · #Chebyshev equation #Chebyshev nodes #Chebyshev polynomials #Classical orthogonal polynomials #Combinatorics #Geometry #Inverse #Iterative Methods for Nonlinear Equations #Mathematical analysis #Mathematics #Matrix polynomial #Numerical Methods and Algorithms #Orthogonal polynomials #Polynomial #Polynomial and algebraic computation #Reciprocal polynomial #Series (stratigraphy) #Simple (philosophy) #Symmetric polynomial #math.CA #msc:33C45 #msc:41A50 #msc:42C20
17. Joint resummation for Higgs boson production
    2003/09/23 by Anna Kulesza, George Sterman, Werner Vogelsang · 1 citation
    Mathematics · Physics and Astronomy · #Boson #Geometry #Gluon #Higgs boson #High-Energy Particle Collisions Research #Inverse #Large Hadron Collider #Logarithm #Mathematics #Nuclear physics #Particle Detector Development and Performance #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum chromodynamics #Resummation #hep-ph
18. A fast algorithm for computing multidimensional dct on certain small sizes
    2003/01/01 by Xinjian Chen, Qionghai Dai, Chunwen Li · 1 citation
    Computer Science · Mathematics · #Algorithm #Computation #Computer science #Digital Filter Design and Implementation #Digital signal processing #Discrete Fourier transform (general) #Discrete Hartley transform #Discrete cosine transform #Discrete mathematics #Discrete sine transform #Fourier analysis #Fourier transform #Fractional Fourier transform #Inverse #Lapped transform #Mathematical analysis #Mathematics #Matrix (chemical analysis) #Matrix decomposition #Matrix multiplication #Modified discrete cosine transform #Numerical Methods and Algorithms #Pure mathematics #Signal processing #Tensor product #Transform coding
19. A Superfast Toeplitz Solver with Improved Numerical Stability
    2003/01/01 by Michael Stewart · 1 citation
    Computer Science · Mathematics · #Matrix Theory and Algorithms #Advanced Topics in Algebra #Advanced Algebra and Geometry #Toeplitz matrix #Solver #Mathematics #FLOPS #Inverse #Matrix (chemical analysis) #Positive-definite matrix #Algorithm #Numerical stability #Block (permutation group theory) #Inversion (geology) #Divide and conquer algorithms #Applied mathematics #Combinatorics #Parallel computing #Numerical analysis #Computer science #Mathematical optimization #Pure mathematics #Mathematical analysis #Geometry #Eigenvalues and eigenvectors
20. Generalized Inverses
    2003/01/01 by Adi Ben-Israel, T. N. E. Greville · 1 citation
    Chemistry · Computer Science · Mathematics · #Chemistry #Combinatorics #Eigenvalues and eigenvectors #Generalized inverse #Geometry #Identity matrix #Inverse #Invertible matrix #Involutory matrix #Mathematics #Matrix (chemical analysis) #Matrix Theory and Algorithms #Physics #Pure mathematics #Square matrix #Symmetric matrix
21. SN 1987A gamma-ray limits on the conversion of pseudoscalars
    1996/05/31 by J. W. Brockway, Jack W. Brockway, Eric D. Carlson +3 · 2 citations
    Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Coupling constant #Dark Matter and Cosmic Phenomena #Gamma-ray bursts and supernovae #Inverse #Limit (mathematics) #Magnetic field #Photon #Pseudoscalar #Supernova #astro-ph #hep-ph
22. Fast inversion of vandermonde-like matrices involving orthogonal polynomials
    1993/09/01 by Daniela Calvetti, D. Calvetti, Lothar Reichel +1 · 1 citation
    Computer Science · Mathematics · #Algebra over a field #Combinatorics #Computer science #Eigenvalues and eigenvectors #Gaussian #Gaussian elimination #Inverse #Inversion (geology) #Mathematics #Matrix (chemical analysis) #Matrix Theory and Algorithms #Numerical methods for differential equations #Orthogonal polynomials #Polynomial and algebraic computation #Pure mathematics #Recurrence relation #Subroutine #Vandermonde matrix
23. Inverse languages
    1992/12/01 by M.H. Klaiman · 2 citations
    Arts and Humanities · Computer Science · Mathematics · Social Sciences · #Artificial intelligence #Combinatorics #Computer science #Epistemology #Inverse #Language and cultural evolution #Linguistics #Mathematics #Metaphysics #Natural Language Processing Techniques #Philosophy #Philosophy of language #Referent #Reflexivity #Sociology #Syntax, Semantics, Linguistic Variation #Transitive relation #Variety (cybernetics) #Verb
24. Random texts exhibit Zipf's-law-like word frequency distribution
    1992/01/01 by Wentian Li · 2 citations
    Computer Science · Mathematics · Physics and Astronomy · #Artificial intelligence #Authorship Attribution and Profiling #Combinatorics #Computer science #Distribution (mathematics) #Exponent #Exponential function #Function (biology) #Inverse #Linguistics #Mathematical analysis #Mathematics #Opinion Dynamics and Social Influence #Philosophy #Power law #Rank (graph theory) #Statistics #Topic Modeling #Word (group theory) #Word lists by frequency #Zipf's law
25. Construction of a Hermitian Toeplitz matrix from an arbitrary set of eigenvalues
    1992/01/01 by Fazal Noor, S.D. Morgera · 1 citation
    Computer Science · Engineering · Mathematics · #Matrix Theory and Algorithms #graph theory and CDMA systems #Algebraic and Geometric Analysis #Toeplitz matrix #Hermitian matrix #Eigenvalues and eigenvectors #Matrix (chemical analysis) #Mathematics #Symmetric matrix #Inverse #Combinatorics #Eigendecomposition of a matrix #Pure mathematics #Algebra over a field #Applied mathematics #Physics #Geometry
26. On some properties of positive definite toeplitz matrices and their possible applications
    1988/04/01 by Bishwa Nath Mukherjee, Sadhan Samar Maiti · 1 citation
    Computer Science · Engineering · Mathematics · Physics and Astronomy · #Advanced Mathematical Theories and Applications #Algebra over a field #Applied mathematics #Computer science #Eigenvalues and eigenvectors #Inverse #Levinson recursion #Mathematics #Matrix (chemical analysis) #Matrix Theory and Algorithms #Positive-definite matrix #Pure mathematics #Reflection (computer programming) #Toeplitz matrix #graph theory and CDMA systems
27. A linear-time algorithm for a special case of disjoint set union
    1983/01/01 by Harold N. Gabow, Robert E. Tarjan · 1 citation
    Computer Science · Mathematics · #Advanced Graph Theory Research #Optimization and Search Problems #Interconnection Networks and Systems #Disjoint sets #Ackermann function #Algorithm #Disjoint union (topology) #Computer science #Floyd–Warshall algorithm #Time complexity #Matching (statistics) #Cardinality (data modeling) #Binary logarithm #Mathematics #Combinatorics #Discrete mathematics #Graph #Shortest path problem #Inverse #Dijkstra's algorithm
28. The inverse function theorem of Nash and Moser
    1982/01/01 by Richard S. Hamilton · 5 citations
    Computer Science · Mathematics · Physics and Astronomy · #Biology #Fixed-point theorem #Function (biology) #Geometry #Inverse #Inverse function theorem #Iterative Methods for Nonlinear Equations #Mathematical economics #Mathematics #Matrix Theory and Algorithms #Picard–Lindelöf theorem #Pure mathematics #Quantum chaos and dynamical systems
29. The Inverse Relationship between Productivity and Farm Size: A Test Using Regional Data from India
    1981/05/01 by Anil B. Deolalikar · 1 citation
    Agricultural and Biological Sciences · Chemistry · #Agricultural Economics and Policy #Agricultural Innovations and Practices #Agricultural economics #Center (category theory) #Chemistry #Citation #Classical economics #Computer science #Economic growth #Economics #Inverse #Land Rights and Reforms #Library science #Linguistics #Philosophy #Productivity #Sociology #Test (biology)
30. The generalised inverse
    1978/06/01 by Menila James · 1 citation
    Computer Science · Mathematics · Chemistry · #Matrix Theory and Algorithms #Inverse #Matrix (chemical analysis) #Mathematics #Coefficient matrix #Constant (computer programming) #System of linear equations #Pure mathematics #Applied mathematics #Mathematical analysis #Physics #Computer science #Geometry #Chemistry #Eigenvalues and eigenvectors #Chromatography

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