Results 181 to 190 of about 71,302 (258)

Extramedullary tibial guide orientation in TKA personalized alignment: validation of a trigonometric method. [PDF]

Arch Orthop Trauma Surg
Sagliocco RJ, Leggieri F, Baldini A, Campanacci DA, Civinini R, Innocenti M.   +5 more
europepmc   +1 more source

From simplex slicing to sharp reverse Hölder inequalities

Journal of the London Mathematical Society, Volume 113, Issue 3, March 2026.
Abstract Simplex slicing (Webb, 1996) is a sharp upper bound on the volume of central hyperplane sections of the regular simplex. We extend this to sharp bounds in the probabilistic framework of negative moments, and beyond, of centred log‐concave random variables, establishing a curious phase transition of the extremising distribution for new sharp ...
James Melbourne, Michael Roysdon, Colin Tang, Tomasz Tkocz   +3 more
wiley   +1 more source

Connected components of the space of flags of SO0(p,q)$\operatorname{SO}_0(p,q)$ transverse to a fixed pair and restrictions on Anosov subgroups

Journal of the London Mathematical Society, Volume 113, Issue 3, March 2026.
Abstract We count and give a parametrization of connected components in the space of flags transverse to a given transverse pair in every flag varieties of SO0(p,q)$\operatorname{SO}_0(p,q)$. We compute the effect the involution of the unipotent radical has on those components and, using methods of Dey–Greenberg–Riestenberg, we show that for certain ...
Clarence Kineider, Roméo Troubat
wiley   +1 more source

Relationship between the Size of Bent-Shaped Molecules and Mesophase Formation: A Computational Study. [PDF]

J Phys Chem B
Kubala P, Tomczyk W, Cieśla M.
europepmc   +1 more source

Osculating geometry and higher‐order distance Loci

Journal of the London Mathematical Society, Volume 113, Issue 3, March 2026.
Abstract We discuss the problem of optimizing the distance function from a given point, subject to polynomial constraints. A key algebraic invariant that governs its complexity is the Euclidean distance degree, which pertains to first‐order tangency. We focus on the data locus of points possessing at least one critical point of the distance function ...
Sandra Di Rocco, Kemal Rose, Luca Sodomaco   +2 more
wiley   +1 more source

Spacetime perspective of gravitational lensing in perturbed cosmologies. [PDF]

Sci Rep
Kling TP, Pooler SM.
europepmc   +1 more source

Assembly of constructible factorization algebras

Journal of Topology, Volume 19, Issue 1, March 2026.
Abstract We provide a toolbox of extension, gluing, and assembly techniques for factorization algebras. Using these tools, we fill various gaps in the literature on factorization algebras on stratified manifolds, the main one being that constructible factorization algebras form a sheaf of symmetric monoidal ∞$\infty$‐categories.
Eilind Karlsson, Claudia I. Scheimbauer, Tashi Walde   +2 more
wiley   +1 more source

Microlocal analysis of non-linear operators arising in Compton CT. [PDF]

Inverse Probl
Webber JW, Holman S.
europepmc   +1 more source

Cherenkov emission in realistic optical body phantoms to study effects of skin tone on imaging delivery technique. [PDF]

Phys Med Biol
Hallett JE, Kulkarni S, Parks A, Crosby J, Glide-Hurst C, Wudtke J, Ware W, Pogue BW.   +7 more
europepmc   +1 more source

Isolated Calmness of Perturbation Mappings and Superlinear Convergence of Newton-Type Methods. [PDF]

J Optim Theory Appl
Benko M, Mehlitz P.
europepmc   +1 more source