Publications & Preprints
Analysis of polynomial approximation algorithms for constraint expressions. In Theoretical Computer Science: 6th GI conference, Dortmund (Vol. 145). Springer Verlag.
. (1982). Provable overlapping community detection in weighted graphs. In Neural Information Processing Systems (NeurIPS) (Vol. 2020). Retrieved from https://proceedings.neurips.cc/paper/2020
. (2020). . (1998). . (1997). Automatic Mesh Partitioning. In Graph Theory and Sparse Matrix Computation. Springer Verlag.
. (1993). A unified geometric approach to graph separators. In Proceedings of the Symposium on Foundations of Computer Science (pp. 538–547).
. (1991). Density graphs and separators. In Proc. SIAM-ACM Symposium on Discrete Algorithms.
. (1991). . (2000). An aspect ratio bound for triangulating a $d$-grid cut by a hyperplane (extended abstract). In Proc. 12th ACM Symposium on Computational Geometry (pp. 48-57).
. (1996). Quality mesh generation in three dimensions. In Proceedings of the ACM Computational Geometry Conference (pp. 212–221).
. (1992). . (1991). . (2023). Spatial convergence of crack nucleation using a cohesive finite element model on a pinwheel-based mesh. Internat. J. Numer. Meth. Eng., 67, 1-16.
. (2006). Time continuity in cohesive finite element modeling. International J. Numer. Meth. Eng., 58, 679-701.
. (2003). . (2019). Quadratic programming with one negative eigenvalue is NP-hard. Journal of Global Optimization, 1, 15–22.
. (1991). Obtaining initially rigid cohesive finite element models that are temporally convergent. Engineering Fracture Mechanics, 72, 2247-2267.
. (2005). A log-barrier method for mesh quality improvement. In Proceedings of 20th International Meshing Roundtable (pp. 329-346). Springer.
. (2012). A robust solution procedure for hyperelastic solids with large boundary deformation. \em Engineering with Computers, 28, 135-147.
. (2011). Analysis of and workarounds for element reversal for a finite element-based algorithm for warping triangular and tetrahedral meshes. BIT Numerical Mathematics, 50, 863-884.
. (2010).