2004, ISBN 8889262001, vii, 256 p., [16] leaves of plates
Book
1960, Collana di testi inediti e rari, 1, 295
Book
SIAM Journal on Scientific Computing, ISSN 1064-8275, 2015, Volume 37, Issue 3, pp. A1248 - A1269
We introduce and study a novel way of accelerating the convergence of the block Cimmino method by augmenting the matrix so that the subspaces corresponding to...
Hybrid methods | Sparse matrices | Row-projection techniques | Distributed solver | MATHEMATICS, APPLIED | hybrid methods | distributed solver | row-projection techniques | sparse matrices
Hybrid methods | Sparse matrices | Row-projection techniques | Distributed solver | MATHEMATICS, APPLIED | hybrid methods | distributed solver | row-projection techniques | sparse matrices
Journal Article
SIAM Journal on Scientific Computing, ISSN 1064-8275, 2018, Volume 40, Issue 6, pp. C827 - C850
We propose a novel block-row partitioning method in order to improve the convergence rate of the block Cimmino algorithm for solving general sparse linear...
Graph partitioning | Row inner-product graph | Krylov subspace methods | Row projection methods | Block Cimmino algorithm | MATHEMATICS, APPLIED | block Cimmino algorithm | row inner-product graph | PROJECTION METHOD | SPARSE | SYSTEMS | ITERATIVE METHODS | graph partitioning | row projection methods
Graph partitioning | Row inner-product graph | Krylov subspace methods | Row projection methods | Block Cimmino algorithm | MATHEMATICS, APPLIED | block Cimmino algorithm | row inner-product graph | PROJECTION METHOD | SPARSE | SYSTEMS | ITERATIVE METHODS | graph partitioning | row projection methods
Journal Article
1915, 250
Book
Advances in Applied Clifford Algebras, ISSN 0188-7009, 12/2017, Volume 27, Issue 4, pp. 2933 - 2960
The Cimmino system offers a natural and elegant generalization to four-dimensional case of the Cauchy–Riemann system of first order complex partial...
Secondary 32A40 | Quaternionic analysis | Cimmino system | Hilbert formulas | Mathematical Methods in Physics | Poincaré–Bertrand formula | Theoretical, Mathematical and Computational Physics | Primary 30G35 | Applications of Mathematics | Physics, general | Physics | SYSTEM | MATHEMATICS, APPLIED | TRANSPORT-THEORY | PHYSICS, MATHEMATICAL | Poincare-Bertrand formula | UNIT-SPHERE | Analysis | Differential equations
Secondary 32A40 | Quaternionic analysis | Cimmino system | Hilbert formulas | Mathematical Methods in Physics | Poincaré–Bertrand formula | Theoretical, Mathematical and Computational Physics | Primary 30G35 | Applications of Mathematics | Physics, general | Physics | SYSTEM | MATHEMATICS, APPLIED | TRANSPORT-THEORY | PHYSICS, MATHEMATICAL | Poincare-Bertrand formula | UNIT-SPHERE | Analysis | Differential equations
Journal Article
Journal of Engineering Mathematics, ISSN 0022-0833, 8/2015, Volume 93, Issue 1, pp. 21 - 39
In the context of the block Cimmino algorithm, we study preprocessing strategies to obtain block partitionings that can be applied to general linear systems of...
Cuthill McKee | Unsymmetric matrices | Hypergraph partitioning | Analysis | Mechanics | Applications of Mathematics | Mathematical Modeling and Industrial Mathematics | Iterative methods | Sparse matrices | Physics | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | ENGINEERING, MULTIDISCIPLINARY | PROJECTION METHOD | NONSYMMETRIC LINEAR-SYSTEMS | Algorithms | Linear systems | Partitioning | Mathematical analysis | Blocking | Strategy | Mathematical models | Convergence
Cuthill McKee | Unsymmetric matrices | Hypergraph partitioning | Analysis | Mechanics | Applications of Mathematics | Mathematical Modeling and Industrial Mathematics | Iterative methods | Sparse matrices | Physics | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | ENGINEERING, MULTIDISCIPLINARY | PROJECTION METHOD | NONSYMMETRIC LINEAR-SYSTEMS | Algorithms | Linear systems | Partitioning | Mathematical analysis | Blocking | Strategy | Mathematical models | Convergence
Journal Article
Advances in Applied Clifford Algebras, ISSN 0188-7009, 4/2019, Volume 29, Issue 2, pp. 1 - 2
Unfortunately, the name of the communicating editor has been published incorrectly. The correct name is Rafał Abłamowicz
Mathematical Methods in Physics | Applications of Mathematics | Physics, general | Theoretical, Mathematical and Computational Physics | Physics
Mathematical Methods in Physics | Applications of Mathematics | Physics, general | Theoretical, Mathematical and Computational Physics | Physics
Journal Article
Boundary Value Problems, ISSN 1687-2762, 12/2015, Volume 2015, Issue 1, pp. 1 - 16
In this article, we first propose a kind of mixed boundary value problem for the inhomogeneous Cimmino system, which consists of first order linear partial...
quaternionic analysis | ψ -hyperholomorphic functions | Cimmino system | Ordinary Differential Equations | Cimmino singular integral operator | mixed boundary value problem | Analysis | Difference and Functional Equations | Approximations and Expansions | Mathematics, general | Mathematics | Partial Differential Equations | ψ-hyperholomorphic functions | MATHEMATICS | MATHEMATICS, APPLIED | psi-hyperholomorphic functions | Operators | Boundary value problems | Quaternions | Integrals | Mathematical analysis | Transforms | Texts | Continuity | Derivatives
quaternionic analysis | ψ -hyperholomorphic functions | Cimmino system | Ordinary Differential Equations | Cimmino singular integral operator | mixed boundary value problem | Analysis | Difference and Functional Equations | Approximations and Expansions | Mathematics, general | Mathematics | Partial Differential Equations | ψ-hyperholomorphic functions | MATHEMATICS | MATHEMATICS, APPLIED | psi-hyperholomorphic functions | Operators | Boundary value problems | Quaternions | Integrals | Mathematical analysis | Transforms | Texts | Continuity | Derivatives
Journal Article
Applied Mathematics and Computation, ISSN 0096-3003, 12/2012, Volume 219, Issue 8, pp. 3872 - 3881
In this paper, we study a class of boundary value problems for a first order linear partial differential equation (all of whose solutions are harmonic...
Cimmino system | Quaternionic analysis | Boundary value problems | MATHEMATICS, APPLIED | Harmonic functions | Partial differential equations | Quaternions | Computation | Mathematical analysis | Boundary conditions | Mathematical models
Cimmino system | Quaternionic analysis | Boundary value problems | MATHEMATICS, APPLIED | Harmonic functions | Partial differential equations | Quaternions | Computation | Mathematical analysis | Boundary conditions | Mathematical models
Journal Article
WATER, ISSN 2073-4441, 05/2019, Volume 11, Issue 5, p. 909
Travel time based hydraulic tomography is a technique for reconstructing the spatial distribution of aquifer hydraulic properties (e.g., hydraulic...
HETEROGENEITY | inverse problem | TESTS | AQUIFER | CONDUCTIVITY | RECONSTRUCTION | WATER RESOURCES | inversion algorithm | travel time inversion | INVERSION | hydraulic tomography
HETEROGENEITY | inverse problem | TESTS | AQUIFER | CONDUCTIVITY | RECONSTRUCTION | WATER RESOURCES | inversion algorithm | travel time inversion | INVERSION | hydraulic tomography
Journal Article
ADVANCES IN APPLIED CLIFFORD ALGEBRAS, ISSN 0188-7009, 04/2019, Volume 29, Issue 2
Journal Article
Medical Physics, ISSN 0094-2405, 02/2004, Volume 31, Issue 2, pp. 191 - 200
A method to quickly modify a treatment plan in adaptive radiotherapy was proposed and studied. The method is based on a Cimmino-type algorithm in linear...
Treatment strategy | iterative methods | dosimetry | Cimmino | treatment plan modification | linear programming | convergence of numerical methods | Anatomy | adaptive radiotherapy | optimization | radiation therapy | Physicists | medical computing | Treatment plan modification | Optimization | Adaptive radiotherapy | INVERSE PROBLEM | RADIOTHERAPY | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | SIMULTANEOUS PROJECTIONS METHOD | RADIATION-THERAPY | Nasopharyngeal Neoplasms - radiotherapy | Algorithms | Image Processing, Computer-Assisted | Radiotherapy Planning, Computer-Assisted - methods | Computer Simulation | Humans | Radiotherapy - methods | Tomography, X-Ray Computed | Software | Models, Statistical | Dose-Response Relationship, Radiation | Radiotherapy, Conformal - methods
Treatment strategy | iterative methods | dosimetry | Cimmino | treatment plan modification | linear programming | convergence of numerical methods | Anatomy | adaptive radiotherapy | optimization | radiation therapy | Physicists | medical computing | Treatment plan modification | Optimization | Adaptive radiotherapy | INVERSE PROBLEM | RADIOTHERAPY | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | SIMULTANEOUS PROJECTIONS METHOD | RADIATION-THERAPY | Nasopharyngeal Neoplasms - radiotherapy | Algorithms | Image Processing, Computer-Assisted | Radiotherapy Planning, Computer-Assisted - methods | Computer Simulation | Humans | Radiotherapy - methods | Tomography, X-Ray Computed | Software | Models, Statistical | Dose-Response Relationship, Radiation | Radiotherapy, Conformal - methods
Journal Article
MLN, ISSN 0026-7910, 2017, Volume 132, Issue 1, pp. 249 - 250
Journal Article
Complex Variables and Elliptic Equations, ISSN 1747-6933, 07/2017, Volume 62, Issue 7, pp. 919 - 937
In the present paper, we find necessary and sufficient conditions for the solvability of the Dirichlet problem for Cimmino system in simply and multiply...
58A10 | Cimmino system | Dirichlet problem | 35F45 | differential forms | 35E20 | MATHEMATICS
58A10 | Cimmino system | Dirichlet problem | 35F45 | differential forms | 35E20 | MATHEMATICS
Journal Article
Boundary Value Problems, ISSN 1687-2762, 01/2015, Volume 2015, p. 1
(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) In this article, we first propose a kind of mixed boundary value problem for the...
Journal Article
1987, 41, [11] leaves.
Book
Medical Physics, ISSN 0094-2405, 12/2005, Volume 32, Issue 12, pp. 3524 - 3536
The primary aim of this study was to determine whether optimized photodynamic therapy (PDT) treatment planning (seeking optimized positions, lengths, and...
biological organs | PDT | Retraction | dosimetry | Therapeutic applications | photodynamic therapy | Anatomy | optical properties | Cumulative distribution functions | Inverse problems | optimization | Ultrasonography | in vivo | prostate | Cimmino feasibility algorithm | Renormalization | combinatorial search | catheters | Cancer | Combinatorial search | In vivo | Optical properties | Prostate | Optimization | NORMAL CANINE PROSTATE | MOTEXAFIN LUTETIUM | IMPLANTS | GENETIC ALGORITHM | VIVO OPTICAL-PROPERTIES | DOSE OPTIMIZATION | IN-VIVO | MEDIATED PHOTODYNAMIC THERAPY | BRACHYTHERAPY | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | SIMULTANEOUS PROJECTIONS METHOD
biological organs | PDT | Retraction | dosimetry | Therapeutic applications | photodynamic therapy | Anatomy | optical properties | Cumulative distribution functions | Inverse problems | optimization | Ultrasonography | in vivo | prostate | Cimmino feasibility algorithm | Renormalization | combinatorial search | catheters | Cancer | Combinatorial search | In vivo | Optical properties | Prostate | Optimization | NORMAL CANINE PROSTATE | MOTEXAFIN LUTETIUM | IMPLANTS | GENETIC ALGORITHM | VIVO OPTICAL-PROPERTIES | DOSE OPTIMIZATION | IN-VIVO | MEDIATED PHOTODYNAMIC THERAPY | BRACHYTHERAPY | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | SIMULTANEOUS PROJECTIONS METHOD
Journal Article
Monatshefte, ISSN 0026-9271, 2015, Volume 107, Issue 4, pp. 706 - 709
Journal Article
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