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Computers & mathematics with applications (1987), ISSN 0898-1221, 2019, Volume 78, Issue 7, pp. 2168 - 2182
Journal Article
Computer methods in applied mechanics and engineering, ISSN 0045-7825, 2014, Volume 269, pp. 471 - 514
The recently proposed locally refined B-splines, denoted LR B-splines, by Dokken et al. (2013) [6] may have the potential to be a framework for isogeometric... 
Isogeometric analysis | Adaptive refinement | LR B-splines | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | MECHANICS | LOCAL REFINEMENT | MESHES | ENGINEERING, MULTIDISCIPLINARY | CAD | lsogeometric analysis | T-SPLINES | GEOMETRY | NURBS | Finite element method | Computer simulation | Mathematical analysis | Ingredients | Strategy | Benchmarking | Mathematical models | Computer aided design
Journal Article
Computer aided geometric design, ISSN 0167-8396, 2020, Volume 77, p. 101803
The focus on locally refined spline spaces has grown rapidly in recent years due to the need in Isogeometric Analysis (IgA) of spline spaces with local... 
Local refinements | LR B-splines | Linear dependence | Minimal support | POLYNOMIAL SPLINES | COMPUTER SCIENCE, SOFTWARE ENGINEERING | MATHEMATICS, APPLIED | T-SPLINES | ISOGEOMETRIC ANALYSIS | Mathematics - Numerical Analysis
Journal Article
Journal of applied mathematics, ISSN 1110-757X, 2/2012, Volume 2012, pp. 1 - 25
We consider a family of algorithms for approximate implicitization of rational parametric curves and surfaces. The main approximation tool in all of the... 
INTERPOLATION | MATHEMATICS, APPLIED | CURVES | STABILITY | SURFACES
Journal Article
Computer Aided Geometric Design, ISSN 0167-8396, 03/2013, Volume 30, Issue 3, pp. 331 - 356
We address progressive local refinement of splines defined on axes parallel box-partitions and corresponding box-meshes in any space dimension. The refinement... 
Isogeometric analysis | Dimension of spline spaces | Locally refined tensor product B-splines | Box-partitions | LR-meshes | COMPUTER SCIENCE, SOFTWARE ENGINEERING | MATHEMATICS, APPLIED | Box-partition
Journal Article
PAMM, ISSN 1617-7061, 12/2007, Volume 7, Issue 1, pp. 1022203 - 1022204
Most published work on intersection algorithms for Computer Aided Design (CAD) systems addresses transversal intersections [1], situations where the surface... 
Journal Article
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), ISSN 0302-9743, 2017, Volume 10521, pp. 270 - 295
Conference Proceeding
Simulation for Additive Manufacturing 2017, Sinam 2017, 2017, Volume 2017-, p. 74
Conference Proceeding
06/2019
Given a spline space spanned by Truncated Hierarchical B-splines (THB), it is always possible to construct a spline space spanned by Locally Refined B-splines... 
Mathematics - Numerical Analysis
Journal Article
2014, Geometry and Computing, ISBN 9783319086354, Volume 10
This book summarizes research carried out in workshops of the SAGA project, an Initial Training Network exploring the interplay of Shapes, Algebra, Geometry... 
Computer science | Geometry | Algebra | Mathematics | Computer aided design
Web Resource
01/2010, ISBN 9781280610349
Annotation The papers included in this volume provide an overview of the state of the art in approximative implicitization and various related topics,... 
Web Resource
2014, 2014, Geometry and Computing, ISBN 3319086340, Volume 10, 324
This book summarizes research carried out in workshops of the SAGA project, an Initial Training Network exploring the interplay of Shapes, Algebra, Geometry... 
Shape theory (Topology) | Geometry | Mathematics | Algebra | Mathematical Modeling and Industrial Mathematics | Mathematics of Computing | Computer-Aided Engineering (CAD, CAE) and Design
eBook
2014, Geometry and Computing
This book summarizes research carried out in workshops of the SAGA project, an Initial Training Network exploring the interplay of Shapes, Algebra, Geometry... 
Mathematics
eBook
Computers & Graphics, ISSN 0097-8493, 06/2015, Volume 49, pp. 58 - 68
In this paper we describe the use of a novel representation, LR B-spline surfaces, and apply this representation in the treatment of geographical data. These... 
LR B-spline surface | Terrain data | Approximation methods | Point clouds | COMPUTER SCIENCE, SOFTWARE ENGINEERING | Approximation | Least squares method | Splines | Terrain | Mathematical analysis | Multilevel | Representations | Three dimensional models
Journal Article
07/2017
Proceedings of the 26th Spring Conference on Computer Graphics. ACM, 2010. p. 133-140 We discuss how Dokken's methods of approximate implicitization can be... 
Mathematics - Numerical Analysis
Journal Article
10/2010, ISBN 9783642062339
Annotation The papers included in this volume provide an overview of the state of the art in approximative implicitization and various related topics,... 
Spline Theory | Mathematics | Surfaces, Algebraic | Geometry, Algebraic
Web Resource
10/2010, ISBN 9783642062339
Annotation The papers included in this volume provide an overview of the state of the art in approximative implicitization and various related topics,... 
Spline Theory | Mathematics | Surfaces, Algebraic | Geometry, Algebraic
Web Resource
Proceedings of the 25th Spring Conference on computer graphics, 04/2009, pp. 17 - 17
In Call 4 of the ICT program of EU's seventh framework program there is a shift of focus compared to the first three calls. 3D challenges are address under the... 
Conference Proceeding
10/2016
A set of bathymetry point clouds acquired by different measurement techniques at different times, having different accuracy and varying patterns of points, are... 
Journal Article
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