Closed-form stiffness matrices for higher order tetrahedral finite elements.
Sara E. McCaslinPanos S. ShiakolasBrian H. DennisKent L. LawrencePublished in: Adv. Eng. Softw. (2012)
Keyphrases
- closed form
- finite element
- higher order
- finite element model
- finite element analysis
- soft tissue
- high order
- boundary element
- material properties
- point correspondences
- numerical solution
- natural images
- pairwise
- closed form solutions
- experimental data
- iterative procedure
- markov random field
- multiresolution
- conditional random fields
- special case
- mesh generation
- cost function
- closed form expressions