Results 31 to 40 of about 3,550,881 (351)
Bounds on the permanent and some applications [PDF]
, 2014 We give new lower and upper bounds on the permanent of a doubly stochastic matrix. Combined with previous work, this improves on the deterministic approximation factor for the permanent.
Gurvits, Leonid, Samorodnitsky, Alex
core +1 more source
Evaluation of occlusal forces in different stages of children - An exploratory study
Saudi Journal of Oral Sciences, 2018 Introduction: Bite force is one of the indicators of the functional state of mastication and loading of teeth. Bite force measurement is a reliable method of assessing the biomechanical properties of the masticatory system.
Priya Subramaniam +2 more
doaj +1 more source
Journal of Oral Research, 2022 Aim: To determine the type and frequency of sequelae in permanent teeth as a result of traumatic dental injuries in primary teeth in pediatric patients attended to at the Hospital Base Valdivia, between 2007 and 2012. Material and Methods: A descriptive
María Hernández-Carrera +3 more
doaj +1 more source
Matrix permanent and quantum entanglement of permutation invariant states
, 2009 We point out that a geometric measure of quantum entanglement is related to the matrix permanent when restricted to permutation invariant states. This connection allows us to interpret the permanent as an angle between vectors.
Carlen E. +9 more
core +2 more sources
Convertible Subspaces of Hessenberg-Type Matrices
Mathematics, 2017 We describe subspaces of generalized Hessenberg matrices where the determinant is convertible into the permanent by affixing ± signs. An explicit characterization of convertible Hessenberg-type matrices is presented. We conclude that convertible matrices
Henrique F. da Cruz +4 more
doaj +1 more source
A Permanent Problem Requires A Permanent Solution [PDF]
, 2010 Although other studies have presented data on the number of federally- and state-subsidized units that are in danger of losing their affordability, there is a lack of recognition and understanding of the magnitude of at-risk, city-subsidized units ...
core
Remarks on the $\alpha$--permanent
, 2009 We recall Vere-Jones's definition of the $\alpha$--permanent and describe the connection between the (1/2)--permanent and the hafnian. We establish expansion formulae for the $\alpha$--permanent in terms of partitions of the index set, and we use these ...
Frenkel, Péter E.
core +2 more sources
RAD50 missense variants differentially affect the DNA damage response and mitotic progression
FEBS Letters, EarlyView.RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker +9 more
wiley +1 more source
Diplomatari de la Parròquia de Sant Cebrià de Valldoreix (1047-1447) [PDF]
, 2012 El present estudi se centra en la transcripció de la documentació de la parròquia de Sant Cebrià de Valldoreix entre 1047 i ...
Seminari permanent de Paleografia,
core
Perlite for permanent confinement of cesium [PDF]
, 2006 We present the potential use of expanded perlite, a metastable amorphous hydrated aluminium silicate, as a permanent medium for the long-term confinement of cesium.
Balencie, J. +6 more
core +4 more sources