Suchergebnisse - "PROJECTIVE geometry"

Simple 3‐Designs of PSL(2,2n) With Block Size 13.

Autoren: Kondo, Takara Nogata, Yuto

Quelle: Journal of Combinatorial Designs. Nov2025, p1. 20p.

Schlagwörter: *ORBIT method, *PROJECTIVE geometry, *DESIGN, *TRANSFORMATION groups, *AUTOMORPHISM groups, *FINITE fields

On 3‐Designs From PGL(2,q).

Autoren: Tricot, Paul¹ (AUTHOR) tricot.paul.alain.bernard.r3@dc.tohoku.ac.jp

Quelle: Journal of Combinatorial Designs. Nov2025, Vol. 33 Issue 11, p428-432. 5p.

Schlagwörter: *PROJECTIVE geometry, *FINITE fields, *COMBINATORIAL designs & configurations, *BLOCK designs

Regularity of the volume function.

Autoren: Cao, Junyu Tosatti, Valentino

Quelle: Bulletin of the London Mathematical Society. Oct2025, p1. 11p.

Schlagwörter: *PROJECTIVE geometry, *MATHEMATICS, *CONES, *MATHEMATICAL functions

The Nucleus of a Q-Polynomial Distance-Regular Graph.

Autoren: Terwilliger, Paul¹ (AUTHOR) terwilli@math.wisc.edu

Quelle: Graphs & Combinatorics. Oct2025, Vol. 41 Issue 5, p1-40. 40p.

Schlagwörter: *PROJECTIVE geometry, *ALGEBRA, *REGULAR graphs, *MATRICES (Mathematics)

Numerical ranges are shadows.

Autoren: Wiggins, Alan Xie, Edwin

Quelle: Linear Algebra & its Applications. Oct2025, Vol. 722, p81-100. 20p.

Schlagwörter: *HARDY spaces, *PROJECTIVE geometry, *LINEAR operators

a-Numbers of cyclic degree p2 covers of the projective line.

Autoren: Dang, Huy Groen, Steven R.

Quelle: Journal of Number Theory. Feb2026, Vol. 279, p78-116. 39p.

Schlagwörter: *PROJECTIVE geometry, *MATHEMATICS, *SCIENTIFIC models

Categories of hypermagmas, hypergroups, and related hyperstructures.

Autoren: Nakamura, So Reyes, Manuel L.

Quelle: Journal of Algebra. Aug2025, Vol. 676, p408-474. 67p.

Schlagwörter: *HYPERGROUPS, *PROJECTIVE geometry, *GENERALIZATION

General minimum lower-order confounding split-plot designs when the whole plot factors are important.

Autoren: Sun, Tao Zhao, Shengli

Quelle: Metrika. Aug2025, Vol. 88 Issue 6, p1203-1226. 24p.

Schlagwörter: *FACTORIAL experiment designs, *PROJECTIVE geometry, *OPTIMAL designs (Statistics), *DESIGN

FUZZY CHARACTERIZATION OF ALPHA AND BETA PLANES ON THE KLEIN QUADRIC IN PG(5,2) VIA MAXIMAL FLAGS.

Autoren: KARAKAYA, Münevvere Mine AKÇA, Ziya

Quelle: Eskişehir Technical University Journal of Science & Technology B - Theoretical Sciences. Aug2025, Vol. 13 Issue 2, p122-130. 9p.

Schlagwörter: *FUZZY sets, *PROJECTIVE geometry, *COMBINATORIAL geometry, *FUZZY systems, *HYPERPLANES, *PROJECTIVE planes

Explicit equations of the fake projective plane (a = 7, p = 2, ∅ , D3X7).

Autoren: Borisov, Lev Ji, Mattie Li, Yanxin

Quelle: Communications in Algebra. 2025, Vol. 53 Issue 8, p3477-3485. 9p.

Schlagwörter: *PROJECTIVE geometry, *PROJECTIVE planes, *ALGEBRAIC geometry, *COMPUTATIONAL geometry, *ALGEBRAIC surfaces

Local Recognition of the Point Graphs of Some Lie Incidence Geometries.

Autoren: Ihringer, Ferdinand Jansen, Paulien Lambrecht, Linde et al.

Quelle: Journal of Graph Theory. Aug2025, Vol. 109 Issue 4, p518-524. 7p.

Schlagwörter: *GRASSMANN manifolds, *PROJECTIVE geometry, *REGULAR graphs, *FLOWGRAPHS

Variations on Pascal's Hexagon Theorem.

Autoren: HUNGERBÜHLER, NORBERT PIRRON, MARCEL

Quelle: Creative Mathematics & Informatics. 2025, Vol. 34 Issue 3, p341-352. 12p.

Schlagwörter: *PROJECTIVE geometry, *HEXAGONS, *CONFIGURATIONS (Geometry), *INTERSECTION numbers, *SYMBOLIC computation, *CONIC sections

People: PASCAL, Blaise, 1623-1662

Meromorphic Projective Structures, Opers and Monodromy.

Autoren: Sérandour, Titouan¹ (AUTHOR)

Quelle: IMRN: International Mathematics Research Notices. Jul2025, Vol. 2025 Issue 13, p1-43. 43p.

Schlagwörter: *FUNDAMENTAL groups (Mathematics), *PROJECTIVE geometry, *DIFFEOMORPHISMS, *ALGEBRAIC curves, *MEROMORPHIC functions, *REPRESENTATION theory

On the singular loci of higher secant varieties of Veronese embeddings.

Autoren: Furukawa, Katsuhisa Han, Kangjin

Quelle: Journal für die Reine und Angewandte Mathematik. Jul2025, Vol. 2025 Issue 824, p203-251. 49p.

Schlagwörter: *PROJECTIVE geometry, *GENERALIZATION

The Role of Hidden Symmetry in Inertial Instability Dynamics.

Autoren: Bostan, Diana-Corina Timofte, Adrian Nedeff, Florin Marian et al.

Quelle: Symmetry (20738994). Jul2025, Vol. 17 Issue 7, p994. 16p.

Schlagwörter: *PROJECTIVE geometry, *PLANETARY rotation, *ROTATING fluid, *ATMOSPHERIC circulation, *EQUATIONS of motion

Geometric interpretations of compatibility for fundamental matrices

Autoren: Connelly, Erin Rydell, Felix

Quelle: Journal of symbolic computation. 131

Schlagwörter: Computational algebra, Computer vision, Projective geometry

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-362539
https://doi.org/10.1016/j.jsc.2025.102446

One-Dimensional Strata of Residueless Meromorphic Differentials.

Autoren: Lee, Myeongjae Tahar, Guillaume

Quelle: IMRN: International Mathematics Research Notices. Jun2025, Vol. 2025 Issue 12, p1-28. 28p.

Schlagwörter: *ELLIPTIC curves, *PROJECTIVE geometry, *TOPOLOGY, *MEROMORPHIC functions, *COMPLEX geometry

Could There Be Method Behind Kepler's Cosmic Music ?

Autoren: Redding, Paul¹ (AUTHOR)

Quelle: Histories (2409-9252). Jun2025, Vol. 5 Issue 2, p16-N.PAG. 26p.

Schlagwörter: *PROJECTIVE geometry, *SCIENTIFIC method, *SCIENTIFIC Revolution, *CELESTIAL mechanics, *HELIOCENTRIC model (Astronomy)

The Birational Geometry of Ceva's Theorem.

Autoren: Prince, Thomas (AUTHOR) tmp@wincoll.ac.uk

Quelle: American Mathematical Monthly. May2025, Vol. 132 Issue 5, p430-442. 13p.

Schlagwörter: *PROJECTIVE geometry, *ALGEBRAIC geometry, *PROJECTIVE spaces, *GEOMETRY, *EQUATIONS

Geometry-Constrained Learning-Based Visual Servoing with Projective Homography-Derived Error Vector.

Autoren: Zhang, Yueyuan Ghosh, Arpan An, Yechan et al.

Quelle: Sensors (14248220). Apr2025, Vol. 25 Issue 8, p2514. 28p.

Schlagwörter: *PROJECTIVE geometry, *ERROR functions, *CONFIGURATIONS (Geometry), *ONLINE education, *COMPUTATIONAL complexity