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Automorphisms of Verardi groups: small upper triangular matrices over rings.

Grundhöfer, Theo ; Stroppel, Markus

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p. 1-31

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A geometric embedding for standard analytic modules.

Bratten, Tim

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p. 33-57

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A. D. Alexandrov's uniqueness theorem for convex polytopes and its refinements.

Panina, Gaiane

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p. 59-70

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Areas of certain polygons in connection with determinants of rectangular matrices.

Radić, Mirko

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p. 71-96

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Combinatorial 3-manifolds with 10 vertices.

Lutz, Frank H.

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p. 97-106

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On the twistor bundle of de Sitter space 𝕊13.

Hulett, Eduardo

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p. 107-123

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Convex hulls of polyominoes.

Kurz, Sascha

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p. 125-136

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On braxtopes, a class of generalized simplices.

Bayer, Margaret M. ; Bisztriczky, Tibor

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p. 137-145

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Tangent segments in Minkowski planes.

Wu, Senlin

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p. 147-151

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Betti numbers of real elliptic surfaces. (Nombres de Betti des surfaces elliptiques réelles.)

Akriche, Mouadh ; Mangolte, Frédéric

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p. 153-164

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The elementary geometry of a triangular world with hexagonal circles.

Pambuccian, Victor

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p. 165-175

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Approximating 3-dimensional convex bodies by polytopes with a restricted number of edges.

Böröczky, K.J. ; Fodor, F. ; Vígh, V.

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p. 177-193

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A projective characterization of cyclicity.

Boskoff, Wladimir G. ; Suceavă, Bogdan D.

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p. 195-203

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A note on secantoptics.

Skrzypiec, Magdalena

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p. 205-215

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The geometric structure of the inverse gamma distribution.

Li, Tongzhu ; Peng, Linyu ; Sun, Huafei

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p. 217-225

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On some maximal S-quasinormal subgroups of finite groups.

Al-Sharo, K.

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p. 227-232

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Distance preserving mappings of Grassmann graphs.

Kosiorek, Jaroslaw ; Matras, Andrzej ; Pankov, Mark

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p. 233-242

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Banach-Mazur distance of central sections of a centrally symmetric convex body.

Lassak, Marek

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p. 243-246

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Stanley filtrations and strongly stable ideals.

Crona, Kristina

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p. 247-252

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New extensions of Napoleon's theorem to higher dimensions.

Hajja, Mowaffaq ; Martini, Horst ; Spirova, Margarita

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p. 253-264

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Homogeneous spaces and isoparametric hypersurfaces.

Immervoll, Stefan

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p. 265-268

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The special cuts of the 600-cell.

Dutour Sikirić, Mathieu ; Myrvold, Wendy

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p. 269-275

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Associated prime ideals of skew polynomial rings.

Bhat, V.K.

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p. 277-283

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Variations of (para-)Hodge structures and their period maps in tt*-geometry.

Schäfer, Lars

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p. 285-300

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Spatial graphs, knots and the cyclic polytope.

Alfonsí, J.L.Ramírez

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p. 301-314

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Tame homomorphisms of polytopal rings.

Erlandsson, Viveka

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p. 315-323

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Timelike quaternion frame of a non-lightlike curve.

Özdemir, M. ; Ergin, A.A.

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p. 325-333

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Elementary versions of the Sylvester-Gallai theorem.

Pambuccian, Victor

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p. 335-339

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Twisted projective spaces and linear completions of some partial Steiner triple systems.

Prażmowska, Małgorzata

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p. 341-368

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Curvature in synthetic differential geometry of groupoids.

Nishimura, Hirokazu

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p. 369-381

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CR-warped product submanifolds of nearly Kaehler manifolds.

Ṣahin, Bayram ; Güneṣ, Rıfat

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p. 383-397

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Projectivity and flatness over the endomorphism ring of a finitely generated comodule.

Guédénon, T.

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p. 399-408

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Vertices of simple modules for the symmetric groups in blocks of small weights.

Danz, Susanne ; Zimmermann, René

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p. 409-427

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Cohomology of torus bundles over Kuga fiber varieties.

Lee, Min Ho

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p. 429-440

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Strong commutativity preserving maps on Lie ideals of semiprime rings.

Oukhtite, L. ; Salhi, S. ; Taoufiq, L.

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p. 441-447

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Multiplication modules and homogeneous idealization. III.

Ali, Majid M.

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p. 449-479

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Area-stationary surfaces in neutral Kähler 4-manifolds.

Guilfoyle, Brendan ; Klingenberg, Wilhelm

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p. 481-490

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On the structure of convex sets with applications to the moduli of spherical minimal immersions.

Toth, Gabor

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p. 491-515

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𝔽1-schemes and toric varieties.

Deitmar, Anton

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p. 517-525

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Helly-type theorems for infinite and for finite intersections of sets starshaped via staircase paths.

Breen, Marilyn

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p. 527-539

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The endomorphisms of the lattice of closed convex cones.

Schneider, Rolf

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p. 541-547

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General embedding problems and two-distance sets in Minkowski planes.

Düvelmeyer, Nico

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p. 549-598

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Covering the unit cube by equal balls.

Joós, Antal

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p. 599-605

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