introduces a variational approach, where global conformal parameterization of genus-0 surfaces was addressed through minimizing the harmonic energy, with two weaknesses: its gradient descent iteration is slow, and its solutions contain undesired parameterization foldings when the underlying surface has long...
来自 Semantic Scholar 喜欢 0 阅读量: 76 作者:P Koehl,J Hass 摘要: A new algorithm is presented that provides a constructive way to conformally warp a triangular mesh of genus zero to a destination surface with minimal metric deformation, as well as a means to compute automatically a measure...
J. Adams. 1990 Adherence of a virulent strain of Listeria monocytogenes to the surface of a hepatocarcinoma cell line via lectin-substrate interaction Arch. Microbiol. 153 282–286 PubMed CAS Google Scholar Cudmore, S., P. Cossart, G. Griffiths, and M. Way. 1995 Actin-based motility of...
However, most of the existing algorithms for surface analysis require connectivity information. Therefore, it is desirable to develop a mesh structure on point clouds. This task can be simplified with the aid of a parameterization. In particular, conformal parameterizations are advantageous in ...
1 depicts in the upper two panels for women in the UK (A) and Denmark (B) death rates on the so-called Lexis surface, i.e., a plane by calendar time and age. We smoothed the death rates with the P-spline smoothing methods of Currie et al. (2004), based on Eilers and Marx (...
The Riemann surface (Σ, j) may have simple nodes. In this paper we generalize the results of [Z4] to smooth maps u, from genus-one Riemann surfaces, that satisfy a family of perturbed Cauchy- Riemann equations: ∂¯J,ju + ν(u) = 0. The perturbation term ν(u) is a section...
Sharp upper bounds for the first eigenvalue of the Laplacian on a surface of a fixed area are known only in genera zero and one. We investigate the genus two case, and conjecture that the first eigenvalue is maximized on a singular surface which is realized as a double branched covering ...
Rationality of the universalK3 surface of genus 8Daniele Di TullioMay 26, 2020AbstractThe aim of the present paper is to prove the rationality of the uni-versal family of polarized K3 surfaces of degree 14. This is achievedby identifying it with the moduli space of cubic fourfolds plus ...
被引量: 0发表: 2015年 Automorphism groups of Riemann surfaces of genus p+1, where p is prime We show that if $\\cal S$ is a compact Riemann surface of genus $g = p+1$,where $p$ is prime, with a group of automorphisms $G$ such that$|G|\\geq\\lambda(... M Belolipetsky...
Zuevsky, Free bosonic vertex operator algebra on a genus g Riemann surface, in preparation.Mason, G., Tuite, M.P., Free bosonic vertex operator algebras on genus two Riemann surfaces I, Comm. Math. Phys. 300 (2010), 673-713.G. Mason and M. P. Tuite, "Free Bosonic Vertex Opera- ...