Grivaux, Julien  Chern classes in Deligne cohomology for coherent analytic sheaves. (English) Zbl
Math. Ann. 347, No. 2, Let X be a smooth complex compact manifold. For locally free sheaves

Source URL: jgrivaux.perso.math.cnrs.fr

• Algebra
• Abstract algebra
• Mathematics
• Algebraic geometry
• Bernhard Riemann
• Vector bundles
• Sheaf theory
• Characteristic classes
• GrothendieckRiemannRoch theorem
• K-theory
• Chern class
• Coherent sheaf

THE LARGE-SCALE GEOMETRY OF LOCALLY COMPACT SOLVABLE GROUPS ROMAIN TESSERA Abstract. This short survey deals with the large-scale geometry of solvable groups. Instead of giving a global overview of this wide subject, we

Source URL: www.normalesup.org

• Geometry
• Mathematics
• Group theory
• Geometric group theory
• Dehn function
• Amenable group
• Nilpotent group
• Lattice
• Solvable group
• Quasi-isometry
• Kazhdan's property
• Distribution

GRADUATE SEMINAR Yihui Zhang The Roots and Weyl Groups of Compact Matrix Lie Groups MSc Student supervised by Donald Stanley

Source URL: www.uregina.ca

Compact Multi-Signatures for Smaller Blockchains Dan Boneh1 , Manu Drijvers2,3 , and Gregory Neven2 1 Stanford University

Source URL: eprint.iacr.org

• Cryptography
• Public-key cryptography
• Cryptocurrencies
• Alternative currencies
• Multisignature
• Digital signature
• NEM
• BonehLynnShacham
• Bitcoin
• RSA
• Model theory
• Group signature

PERIODS OF ALGEBRAIC VARIETIES OLIVIER DEBARRE Abstract. The periods of a compact complex algebraic manifold X are the integrals of its holomorphic 1-forms over paths. These integrals are in general not well-defined, but

Source URL: www.math.ens.fr

• Geometry
• Algebra
• Abstract algebra
• Algebraic geometry
• Analytic number theory
• Algebraic surfaces
• String theory
• Complex manifolds
• Hodge theory
• Projective variety
• Hodge structure
• K3 surface

INDEX THEORY AND GROUPOIDS CLAIRE DEBORD AND JEAN-MARIE LESCURE Abstract. These lecture notes are mainly devoted to a proof using groupoids and KK-theory of Atiyah and Singer’s index theorem on compact smooth manifolds

Source URL: math.univ-bpclermont.fr

• Algebra
• Mathematics
• Abstract algebra
• Homotopy theory
• Category theory
• Algebraic structures
• Differential geometry
• Algebraic topology
• Groupoid
• Lie algebroid
• Group action
• Equivalence relation

METABELIAN GROUPS WITH QUADRATIC DEHN FUNCTION AND BAUMSLAG-SOLITAR GROUPS YVES DE CORNULIER AND ROMAIN TESSERA Abstract. We prove that a certain class of metabelian locally compact groups have quadratic Dehn function. A

Source URL: www.normalesup.org

• Geometry
• Mathematics
• Group theory
• Geometric group theory
• Combinatorics on words
• Dehn function
• Hyperbolic group
• Finitely generated abelian group
• Lattice
• Presentation of a group
• Linear group
• HNN extension

Succinct Malleable NIZKs and an Application to Compact Shuffles Melissa Chase Microsoft Research Redmond Markulf Kohlweiss

Source URL: smeiklej.com

• Cryptography
• Computational complexity theory
• Proof of knowledge
• Zero-knowledge proof
• FiatShamir heuristic
• Malleability
• Applied mathematics

Grivaux, Julien  Tian’s invariant of the Grassmann manifold. (English) Zbl
J. Geom. Anal. 16, No. 3, For a compact Kählerian manifold M , Tian’s invariant α(M ) is connected to the ex

Source URL: jgrivaux.perso.math.cnrs.fr

• Geometry
• Differential geometry
• Theoretical physics
• Riemannian manifolds
• Complex manifolds
• Riemannian geometry
• Symplectic geometry
• Khler manifold
• Einstein manifold
• KhlerEinstein metric
• Ricci curvature
• Zbl

FAKE PROJECTIVE SPACES AND FAKE TORI OLIVIER DEBARRE Abstract. Hirzebruch and Kodaira proved in 1957 that when n is odd, any compact K¨ ahler manifold X which is homeomorphic to Pn is isomorphic to Pn . This holds for a

Source URL: www.math.ens.fr

• Algebra
• Abstract algebra
• Cohomology theories
• Algebraic geometry
• Homological algebra
• Birational geometry
• Algebraic surfaces
• Cohomology
• Projective variety
• Hodge theory
• tale cohomology
• Kodaira dimension