# A trust region algorithm for parametric curve and surface fitting

**Type:** Papers  
**Canonical URL:** https://picoportal.org/library/papers/a-trust-region-algorithm-for-parametric-curve-and-surface-fitting/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Hans‐Peter Helfrich,D. Zwick |
| Citations | 42 |
| DOI | 10.1016/0377-0427(96)00039-8 |
| Fields | Computer Science,Engineering |
| Open Access | true |
| OA Status | bronze |
| OA URL | https://www.sciencedirect.com/science/article/pii/0377042796000398/pdf |
| OpenAlex ID | https://openalex.org/W2002934147 |
| Type | article |
| Year | 1996 |

## Paper authors

- [Hans‐Peter Helfrich](https://picoportal.org/library/researchers/hans-peter-helfrich/)

## Paper journal

- [Journal of Computational and Applied Mathematics](https://picoportal.org/library/journals/journal-of-computational-and-applied-mathematics/)

## Paper primary topic

- [Advanced Numerical Analysis Techniques](https://picoportal.org/library/topics/advanced-numerical-analysis-techniques/)

## Paper topics

- [Advanced Numerical Analysis Techniques](https://picoportal.org/library/topics/advanced-numerical-analysis-techniques/)
- [3D Shape Modeling and Analysis](https://picoportal.org/library/topics/3d-shape-modeling-and-analysis/)
- [Computational Geometry and Mesh Generation](https://picoportal.org/library/topics/computational-geometry-and-mesh-generation/)

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Source: PICO Portal — public research metadata, principally OpenAlex. See https://picoportal.org/library/sources/ for provenance and https://picoportal.org/library/methodology/ for what these figures mean.