- systoles
- sys·to·le || 'sɪstəlɪ n. regular contraction of the heart; shortening of a naturally long syllable (Prosody)
English contemporary dictionary. 2014.
systoles
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Systoles of surfaces — In mathematics, systolic inequalities for curves on surfaces were first studied by Charles Loewner in 1949 (unpublished; see remark at end of Pu s paper in 52). Given a closed surface, its systole, denoted sys, is defined to the least length of a … Wikipedia
Systolic geometry — In mathematics, systolic geometry is the study of systolic invariants of manifolds and polyhedra, as initially conceived by Charles Loewner, and developed by Mikhail Gromov and others, in its arithmetic, ergodic, and topological manifestations.… … Wikipedia
Introduction to systolic geometry — Systolic geometry is a branch of differential geometry, a field within mathematics, studying problems such as the relationship between the area inside a closed curve C , and the length or perimeter of C . Since the area A may be small while the… … Wikipedia
Metric Structures for Riemannian and Non-Riemannian Spaces — Author(s) Misha Gromov … Wikipedia
MYOCARDE — On nomme myocarde le tissu contractile qui forme la plus grande partie du cœur. Il est composé de cellules, ou «fibres», groupées en faisceaux. On a longtemps admis qu’elles constituaient un système unitaire, c’est à dire un syncytium… … Encyclopédie Universelle
Pu's inequality — [ Roman Surface representing RP2 in R3] In differential geometry, Pu s inequality is an inequality proved by P. M. Pu for the systole of an arbitrary Riemannian metric on the real projective plane RP2.tatementA student of Charles Loewner s, P.M.… … Wikipedia
Marcel Berger — in 1968 (photo from MFO) Born 14 April 1927 … Wikipedia
Communication Inter-auriculaire — Cœur normal La communication inter auriculaire (CIA) (en anglais, atrial septal defect : ASD) est une malformation cardiaque congénitale fréquente. Elle correspond à la persistance d une déhiscence dans le septum inter auriculaire (cloison… … Wikipédia en Français
Communication inter-auriculaire — Cœur normal La communication inter auriculaire (CIA) (en anglais, atrial septal defect : ASD) est une malformation cardiaque congénitale fréquente. Elle correspond à la persistance d une déhiscence dans le septum inter auriculaire (cloison… … Wikipédia en Français
Communication inter auriculaire — Cœur normal La communication inter auriculaire (CIA) (en anglais, atrial septal defect : ASD) est une malformation cardiaque congénitale fréquente. Elle correspond à la persistance d une déhiscence dans le septum inter auriculaire (cloison… … Wikipédia en Français
