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Isothermic surfaces and Hopf cylinders.

Preissler, Gabi

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p. 1-8

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More on convolution of Riemannian manifolds.

Chen, Bang-Yen

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p. 9-24

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RWPRI and (2T)1 flag-transitive linear spaces.

Buekenhout, F. ; Dehaye, P.-O. ; Leemans, D.

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p. 25-46

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Squaring the circle by dissection.

Hertel, Eike ; Richter, Christian

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p. 47-55

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Special cohomogeneity one isometric actions on irreducible symmetric spaces of types I and II.

Verhóczki, László

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p. 57-74

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Generalized GCD rings II.

Ali, Majid M. ; Smith, David J.

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p. 75-98

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On the dimension of finite permutation group actions.

Smith, Jonathan D.H.

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p. 99-109

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Projective schemes with degenerate general hyperplane section. II.

Ballico, E. ; Chiarli, N. ; Greco, S.

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p. 111-126

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Chiral hypermaps of small genus.

Breda d'Azevedo, Antonio ; Nedela, Roman

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p. 127-143

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On the volume of unbounded polyhedra in the hyperbolic space.

Kántor, S.

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p. 145-154

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On mappings preserving a family of star bodies.

Sójka, Grzegorz

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p. 155-163

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Smooth lines on projective planes over two-dimensional algebras and submanifolds with degenerate Gauss maps.

Akivis, Maks A. ; Goldberg, Vladislav V.

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p. 165-178

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On matrix rings over unit-regular rings.

Lok, Tsan-Ming ; Shum, K.P.

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p. 179-188

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Decomposing four-manifolds up to homotopy type.

Cavicchioli, Alberto ; Ruini, Beatrice ; Spaggiari, Fulvia

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p. 189-201

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Special curves and ruled surfaces.

Izumiya, Shyuichi ; Takeuchi, Nobuko

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p. 203-212

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Groups with root-system of type BCℓ.

Timmesfeld, Franz Georg

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p. 213-227

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Even lattices with covering radius <2.

Nebe, Gabriele

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p. 229-234

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Construction of non-Wythoffian perfect 4-polytopes.

Gévay, Gábor

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p. 235-244

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Hopf mappings for complex quaternions.

Wallner, Johannes

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p. 245-262

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L-groupoids: Algebraic and topological properties of special groupoids. (L-Gruppoide: Algebraische und topologische Eigenschaften spezieller Gruppoide.)

Guggenberger, W. ; Rung, J.

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p. 263-283

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Partial intersections and graded Betti numbers.

Ragusa, Alfio ; Zappalà, Giuseppe

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p. 285-302

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The Gelfand-Kirillov dimension of rings with Hopf algebra action.

Guédénon, Thomas

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p. 303-308

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Harmonic ϕ-morphisms.

Bejan, C. L. ; Benyounes, M.

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p. 309-321

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Corner cuts and their polytopes.

Müller, Irene

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p. 323-333

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On extrinsic symmetric Cauchy-Riemann manifolds.

Sánchez, Cristián U. ; Dal Lago, Walter ; Calí, Ana L. ; Tala, José

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p. 335-357

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A Gel'fand model for a Weyl group of type Bn.

Araujo, J.O.

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p. 359-373

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An explicit computation of “bar” homology groups of a non-unital ring.

Kuku, Aderemi O. ; Tang, Guoping

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p. 375-382

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On the subgroups of the Picard group.

Yılmaz Özgür, Nihal

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p. 383-387

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How round is a circle? Constructions of double and circular planar near-rings.

Veldsman, Stefan

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p. 389-411

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The Riemann surface of a uniform dessin.

Singerman, David ; Syddall, Robert I.

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p. 413-430

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The densest packing of 13 congruent circles in a circle.

Fodor, Ferenc

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p. 431-440

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An analogue of the Krein-Milman theorem for star-shaped sets.

Martini, Horst ; Wenzel, Walter

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p. 441-449

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Realizing maps between modules over Tate cohomology rings.

Beligiannis, Apostolos ; Krause, Henning

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p. 451-466

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Zero-dimensional pairs.

Karim, Driss

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p. 467-470

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Holonomicity in synthetic differential geometry of jet bundles.

Nishimura, Hirokazu

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p. 471-481

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An invariance property of the tridens curve in the isotropic plane.

Tölke, Jürgen

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p. 483-485

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An integral geometric theorem for simple valuations.

Schneider, Rolf

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p. 487-492

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On k+-neighbour packings and one-sided Hadwiger configurations.

Bezdek, Károly ; Brass, Peter

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p. 493-498

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Non standard metric products.

Bernig, Andreas ; Foertsch, Thomas ; Schroeder, Viktor

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p. 499-510

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Classification of five dimensional hypersurfaces with affine normal parallel cubic form.

Gigena, Salvador

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p. 511-524

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A note on k-very ampleness of a bundle on a blown up plane.

Tutaj-Gasińska, Halszka

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p. 525-530

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Dark clouds on spheres and totally non-spherical bodies of constant breadth.

Brandenberg, René ; Larman, David

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p. 531-538

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Well centered spherical quadrangles.

Breda, Ana M. d'Azevedo ; Santos, Altino F.

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p. 539-549

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On pseudosymmetric para-Kählerian manifolds.

Łuczyszyn, Dorota

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p. 551-558

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Generalized Hodge classes on the moduli space of curves.

Bini, Gilberto

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p. 559-565

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Hopf structure for Poisson enveloping algebras.

Oh, Sei-Qwon

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p. 567-574

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The generating rank of the symplectic line-Grassmannian.

Blok, Rieuwert J.

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p. 575-580

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Contractions of SU(2) to the Heisenberg group and Berezin calculus. (Contraction de SU(2) vers le groupe de Heisenberg et calcul de Berezin.)

Cahen, Benjamin

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p. 581-603

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