ON GENERATORS OF CRYSTALLOGRAPHIC GROUPS AND ACTIONS ON FLAT ORBIFOLDS A. ADEM∗ , K. DEKIMPE† , N. PETROSYAN∗∗ , AND B. PUTRYCZ† Abstract. We find new bounds on the minimal number of generators of crystallograp

Source URL: www.personal.soton.ac.uk

• Finite groups
• Lie groups
• Differential geometry
• Group theory
• Differential topology
• Orbifold
• Holonomy
• Lattice
• Space group
• Valuation ring
• Free abelian group
• Torsion

Lecture on Mochizuki’s anabeloids Motivation: Assume k = C, X is a hyperbolic curve over C (smooth of genus g with r deleted points such that 2g − 2 + r > 0. e → X. It is known that X ∼ Consider the universal co

Source URL: www.maths.nottingham.ac.uk

• Algebraic topology
• Algebraic geometry
• Category theory
• Homotopy theory
• Scheme theory
• tale fundamental group
• tale morphism
• Morphism
• Category
• Sheaf
• Functor
• Covering space

PROGRAM FOR THE ARBEITSGEMEINSCHAFT ON “CLASSICAL RESULTS IN ALGEBRAIC AND DIFFERENTIAL TOPOLOGY” (WINTER TERM)

Source URL: www.math.uni-bonn.de

• Homotopy theory
• Algebraic topology
• Surgery theory
• Geometric topology
• Algebraic geometry
• Algebraic K-theory
• Cobordism
• EilenbergMacLane space
• Topology
• Cohomology
• Homotopy group
• Homotopy

Ph.D. students of W. Stephen Wilson Shared with J. Stasheff: 1975 K. Sinkinson, Temple University, The cohomology of the spaces in the Ωspectrum for the second theory in the tower relating Brown-Peterson cohomology and

Source URL: www.math.jhu.edu

• Algebraic topology
• Cohomology
• Complex cobordism
• EilenbergMacLane space
• Homology
• Steenrod algebra
• Morava K-theory
• BrownPeterson cohomology
• Highly structured ring spectrum
• Adams spectral sequence

Investigating Context Parameters in Technology Term Recognition Behrang QasemiZadeh∗† Insight Centre of Data Analytics National University of Ireland, Galway † Department of Computer Science and Mathematics

Source URL: pars.ie

• Vectors
• Computational linguistics
• Abstract algebra
• Linear algebra
• Vector calculus
• Vector space model
• Euclidean vector
• K-nearest neighbors algorithm
• Vector space
• Distributional semantics
• Frame
• Cosine similarity

k(n)-torsion-free H-spaces and P (n)-cohomology J. Michael Boardman W. Stephen Wilson June 2005

Source URL: www.math.jhu.edu

• Algebraic topology
• Homological algebra
• Cohomology theories
• Homotopy theory
• Cohomology
• Landweber exact functor theorem
• Morava K-theory
• Spectrum
• Sheaf
• Thom space
• Cobordism
• Adams spectral sequence

Evaluation Strategies for Top-k Queries over Memory-Resident Inverted Indexes Marcus Fontoura1∗, Vanja Josifovski2 , Jinhui Liu2 , Srihari Venkatesan2 , Xiangfei Zhu2 , Jason Zien2 1. Google Inc., 1600 Amphitheatre Pkw

Source URL: fontoura.org

• Search algorithms
• Data management
• Theoretical computer science
• Inverted index
• Search engine indexing
• Algorithm
• Extensible Storage Engine
• Document retrieval
• Vector space model
• Query expansion
• Sorting algorithm
• Tfidf

NuSTAR on-ground calibration I: Imaging quality Niels J. Westergaarda , Kristin K. Madsenb , Nicolai F. Brejnholta , Jason E. Koglinc , Finn E. Christensena , Michael J. Pivovaroffd , and Julia K. Vogeld a Technical Un

Source URL: www.nustar.caltech.edu

• Radiography
• Astronomical imaging
• Optics
• Space observatories
• X-ray telescopes
• NuSTAR
• X-ray optics
• X-ray astronomy
• X-ray
• Telescope
• Cross section
• SPIE

q-DEFORMED HARMONIC OSCILLATOR IN PHASE SPACE ∗ A.K.Aringazin†‡ , K.M.Aringazin† , S.Baskoutas∗ ,

Source URL: www.i-b-r.org

Architecting a Family of Space Tugs based on Orbital Transfer Mission Scenarios by Kalina K. Galabova B.S. in Mechanical Engineering/Aeronautical Systems (2001)

Source URL: ssl.mit.edu