Wan, Zhexian Singular pseudo symplectic geometry over finite fields of characteristic 2. (English) Zbl 0787.51011 Northeast. Math. J. 8, No. 4, 391-416 (1992). Reviewer: V.Dicuonzo (Roma) MSC: 51E99 51A50 × Cite Format Result Cite Review PDF
Melone, N. On the characterization problem for finite linear spaces. (English) Zbl 0786.51013 Combinatorics ’90, Proc. Conf., Gaeta/Italy 1990, Ann. Discrete Math. 52, 381-390 (1992). Reviewer: V.Dicuonzo (Roma) MSC: 51E26 51E15 × Cite Format Result Cite Review PDF
Cordero, M. \(p\)-primitive semifield planes. (English) Zbl 0786.51014 Combinatorics ’90, Proc. Conf., Gaeta/Italy 1990, Ann. Discrete Math. 52, 107-117 (1992). Reviewer: V.Dicuonzo (Roma) MSC: 51E30 × Cite Format Result Cite Review PDF
Bichara, Alessandro; Innamorati, Stefano Note on a characterization of Segre variety in \(PG(r,q)\). (English) Zbl 0786.51010 Combinatorics ’90, Proc. Conf., Gaeta/Italy 1990, Ann. Discrete Math. 52, 45-47 (1992). Reviewer: V.Dicuonzo (Roma) MSC: 51E20 × Cite Format Result Cite Review PDF
Delandtsheer, Anne Dimensional linear spaces whose automorphism group is (line, hyperplane)- flag transitive. (English) Zbl 0756.51014 Des. Codes Cryptography 1, No. 3, 237-245 (1991). Reviewer: V.Dicuonzo (Roma) MSC: 51E30 51E05 05B35 × Cite Format Result Cite Review PDF Full Text: DOI
Bruen, A. A.; Fisher, J. C. The Jamison method in Galois geometries. (English) Zbl 0756.51015 Des. Codes Cryptography 1, No. 3, 199-205 (1991). Reviewer: V.Dicuonzo (Roma) MSC: 51E99 05B25 × Cite Format Result Cite Review PDF Full Text: DOI
Liu, Y.; Wan, Z. Pseudo-symplectic geometries over finite fields of characteristic two. (English) Zbl 0739.51004 Advances in finite geometries and designs, Proc. 3rd Isle of Thorns Conf., Chelwood Gate/UK 1990, 265-288 (1991). Reviewer: V.Dicuonzo (Roma) MSC: 51A50 × Cite Format Result Cite Review PDF
Chong, Frederick; Andrews, Ronald J. A problem of three ellipses. (English) Zbl 0739.51022 Aust. Math. Soc. Gaz. 18, No. 2, 25-27 (1991). Reviewer: V.Dicuonzo (Roma) MSC: 51N20 × Cite Format Result Cite Review PDF
Heise, Werner; Sörensen, Kay Don’t be afraid of translations. (Was Sie schon immer über affine Punkträume wissen wollten aber sich nicht zu fragen trauten oder: Keine Angst vor Translationen.) (German) Zbl 0739.51021 J. Geom. 41, No. 1-2, 58-71 (1991). Reviewer: V.Dicuonzo (Roma) MSC: 51N10 × Cite Format Result Cite Review PDF Full Text: DOI
Gage, Michael E. Positive centers and the Bonnesen inequality. (English) Zbl 0725.52003 Proc. Am. Math. Soc. 110, No. 4, 1041-1048 (1990). Reviewer: Vincenzo Dicuonzo (Roma) MSC: 52A10 52A38 52A40 53A04 × Cite Format Result Cite Review PDF Full Text: DOI
Stärk, R. Ein Satz über Eckentfernungen beim Dreieck. (A theorem about vertex- distances in triangles.). (German) Zbl 0725.51010 Elem. Math. 45, No. 6, 155-165 (1990). Reviewer: V.Dicuonzo (Roma) MSC: 51M04 51M15 × Cite Format Result Cite Review PDF Full Text: EuDML
Pomareda, Rolando Note on exterior lines to two disjoint reguli. (English) Zbl 0725.51007 Bol. Soc. Bras. Mat., Nova Sér. 20, No. 2, 79-85 (1990). Reviewer: V.Dicuonzo (Roma) MSC: 51E20 51D20 05B25 × Cite Format Result Cite Review PDF Full Text: DOI
Muzalewski, Michał An algebraic approach to the foundations of Euclidean elementary constructions and Euclidean geometry. (English) Zbl 0771.51007 Bull. Pol. Acad. Sci., Math. 37, No. 1-6, 239-246 (1989). Reviewer: V.Dicuonzo (Roma) MSC: 51M04 51M15 51M05 × Cite Format Result Cite Review PDF
Abi-Khuzam, Faruk F.; Boghossian, Artin B. Some recent geometric inequalities. (English) Zbl 0707.51023 Am. Math. Mon. 96, No. 7, 576-589 (1989). Reviewer: V.Dicuonzo MSC: 51M16 51M05 × Cite Format Result Cite Review PDF Full Text: DOI
Degoli, Lando Sur les fagots, les contrefagots, les déter-cubes et leurs applications. (On bundles, co-bundles, déter-cubes and their applications). (French) Zbl 0706.15008 Beitr. Algebra Geom. 28, 51-64 (1989). Reviewer: V.Dicuonzo MSC: 15A15 51N35 × Cite Format Result Cite Review PDF Full Text: EuDML
Biliotti, Mauro; Korchmaros, Gabor Collineation groups preserving a unital in a projective plane of even order. (English) Zbl 0694.51008 Geom. Dedicata 31, No. 3, 333-344 (1989). Reviewer: V.Dicuonzo MSC: 51E20 51E15 × Cite Format Result Cite Review PDF Full Text: DOI
Rinaldi, Gloria Minkowski near-planes. (English) Zbl 0694.51006 Result. Math. 16, No. 1-2, 162-167 (1989). Reviewer: V.Dicuonzo MSC: 51B20 × Cite Format Result Cite Review PDF Full Text: DOI
Stephanides, Adam Regular incidence quasi-polytopes and regular maps. (English) Zbl 0677.51015 Geom. Dedicata 30, No. 2, 211-221 (1989). Reviewer: V.Dicuonzo MSC: 51M20 × Cite Format Result Cite Review PDF Full Text: DOI
Brauner, Heinrich Eine Kennzeichnung der Ähnlichkeiten affiner Räume mit definiter Orthogonalitätsstruktur. (A characterization of similarities of affine spaces with definite orthogonality structure). (German) Zbl 0677.51012 Geom. Dedicata 29, No. 1, 45-51 (1989). Reviewer: V.Dicuonzo MSC: 51F20 × Cite Format Result Cite Review PDF Full Text: DOI
Grölz, Wolfgang About an algebraic characterization of geometric constructions – An elementary approach. (Zur algebraischen Kennzeichnung geometrischer Konstruktionen - Ein elementarer Zugang.) (German) Zbl 0757.51016 Math. Semesterber. 36, No. 2, 227-243 (1989). Reviewer: V.Dicuonzo (Roma) MSC: 51M15 12D99 × Cite Format Result Cite Review PDF
Faina, Giorgio Generalized ovoids. (Italian. English summary) Zbl 0725.51004 Rend. Semin. Mat., Torino 46, No. 2, 247-257 (1988). Reviewer: V.Dicuonzo (Roma) MSC: 51E12 51D20 51E20 05B25 51B10 × Cite Format Result Cite Review PDF
Abi-Khyzam, Faruk A new geometric inequality. (English) Zbl 0707.51022 Elem. Math. 43, No. 3, 75-78 (1988). Reviewer: V.Dicuonzo MSC: 51M16 51M05 × Cite Format Result Cite Review PDF Full Text: EuDML
Dye, R. H. The parabola as the envelope of a set of oblique Simson lines of a triangle. (English) Zbl 0677.51003 Nieuw Arch. Wiskd., IV. Ser. 6, No. 3, 251-254 (1988). Reviewer: V.Dicuonzo MSC: 51A20 × Cite Format Result Cite Review PDF
Leon, Bieszk; Eugeniusz, Stasiak Sur deux formes équivalentes de la notion de (r,s)-orientation de la géométrie de Klein. (On two equivalent forms of the notion of (r,s)- orientation in the Klein geometry). (French) Zbl 0665.51008 Publ. Math. Debr. 35, No. 1-2, 43-50 (1988). Reviewer: V.Dicuonzo MSC: 51M99 51M05 × Cite Format Result Cite Review PDF
Bolondi, Giorgio Minimal models of curves. (Italian) Zbl 0664.14007 Semin. Geom., Univ. Studi Bologna 1986, 27-32 (1988). Reviewer: V.Dicuonzo MSC: 14E30 14H99 × Cite Format Result Cite Review PDF
Rabinowitz, Stanley The seven circles theorem. (English) Zbl 0651.51015 Pi Mu Epsilon J. 8, No. 7, 441-449 (1987). Reviewer: V.Dicuonzo MSC: 51M05 51M15 × Cite Format Result Cite Review PDF
Nöbeling, Georg Über einen Satz von Möbius-Hjelmslev. (On a theorem of Möbius- Hjelmslev). (German) Zbl 0636.51015 Sitzungsber., Bayer. Akad. Wiss., Math.-Naturwiss. Kl. 1986, 29-37 (1987). Reviewer: V.Dicuonzo MSC: 51L10 53C75 × Cite Format Result Cite Review PDF
Mathiak, Karl Dualität in projektiven Hjelmslevschen Räumen. (Duality in projective Hjelmslev spaces). (German) Zbl 0634.51004 Result. Math. 12, 166-171 (1987). Reviewer: V.Dicuonzo MSC: 51C05 × Cite Format Result Cite Review PDF Full Text: DOI
Liu, Andy On the “Seven points problem” of P. Erdős. (English) Zbl 0651.51016 Math. Chron. 15, 29-33 (1986). Reviewer: V.Dicuonzo MSC: 51M15 51M05 × Cite Format Result Cite Review PDF
Grecu, Eftimie Sur les groupes symplectiques. (On the symplectic groups). (French) Zbl 0645.20025 Demonstr. Math. 19, 841-850 (1986). Reviewer: V.Dicuonzo MSC: 20G20 14L10 × Cite Format Result Cite Review PDF Full Text: DOI OA License
Richter, Mathias Einbettung endlicher metrischer Räume. (Embeddings of finite metric spaces). (German) Zbl 0635.51012 Beitr. Algebra Geom. 23, 37-42 (1986). Reviewer: V.Dicuonzo MSC: 51K05 51F99 × Cite Format Result Cite Review PDF Full Text: EuDML
Struve, Horst; Struve, Rolf Cominkowskische und absolute Geometrie. (Cominkowskian and absolute geometry). (German) Zbl 0618.51008 Math. Semesterber. 33, 269-283 (1986). Reviewer: V.Dicuonzo MSC: 51M99 51F99 51M10 × Cite Format Result Cite Review PDF
Key, Jennifer D.; Siemons, Johannes; Wagner, Ascher Regular sets on the projective line. (English) Zbl 0609.20001 J. Geom. 27, 188-194 (1986). Reviewer: V. Dicuonzo (Roma) MSC: 20B25 20G40 20B20 20D45 51E20 × Cite Format Result Cite Review PDF Full Text: DOI
de Finis, Massimo On k-sets in PG(3,q) of type (m,n) with respect to planes. (English) Zbl 0603.51008 Ars Comb. 21, 119-136 (1986). Reviewer: V.Dicuonzo MSC: 51E20 × Cite Format Result Cite Review PDF
Hsu, Chenjung Note on Desboves point and points similar to it. (English) Zbl 0597.51013 Soochow J. Math. 11, 23-33 (1985). Reviewer: V.Dicuonzo MSC: 51M15 × Cite Format Result Cite Review PDF
Hsu, Chenjung Some results analogous to Sutton’s two chains of theorems. (English) Zbl 0597.51012 Soochow J. Math. 11, 35-39 (1985). Reviewer: V.Dicuonzo MSC: 51M15 × Cite Format Result Cite Review PDF
Kuz’minykh, A. V. Minimal conditions determining isometries and similarities. (English. Russian original) Zbl 0589.51029 Sib. Math. J. 26, 250-253 (1985); translation from Sib. Mat. Zh. 26, No. 2(150), 115-118 (1985). Reviewer: V.Dicuonzo MSC: 51M05 51M10 51K99 × Cite Format Result Cite Review PDF Full Text: DOI
Eugeni, Franco About the existence of t-spreads of fixed type in PG(r,q). (Italian. English summary) Zbl 0581.51009 Boll. Unione Mat. Ital., VI. Ser., D, Algebra Geom. 3, No. 1, 19-43 (1984). Reviewer: V.Dicuonzo MSC: 51D20 51E20 05B25 × Cite Format Result Cite Review PDF
Bader, Laura About constructions of a class of S-spaces of central translations. (Italian. English summary) Zbl 0581.51003 Boll. Unione Mat. Ital., VI. Ser., D, Algebra Geom. 3, No. 1, 73-86 (1984). Reviewer: V.Dicuonzo MSC: 51A15 51D20 51E20 05B25 × Cite Format Result Cite Review PDF
Volzone, Gaetano About a metric-affine space of dimension four and a weak incidence structure over a Galois field. (Italian. English summary) Zbl 0572.51009 Note Mat. 4, 65-78 (1984). Reviewer: V.Dicuonzo MSC: 51E20 51E30 51A15 51A45 × Cite Format Result Cite Review PDF
Pottmann, Helmut Nichteuklidische Kreisevolventoiden. (German) Zbl 0572.51001 Ber. Math.-Stat. Sekt. Forschungszent. Graz 227, 20 S. (1984). Reviewer: V.Dicuonzo MSC: 51A15 51M10 51M15 × Cite Format Result Cite Review PDF
MacIlwaine, P. S. W.; Plumpton, C. Coordinate geometry and complex numbers. (English) Zbl 0566.51024 Core Books in Advanced Mathematics. London - Basingstoke: Macmillan Education. VIII, 76 p. £2.50 (1984). Reviewer: V.Dicuonzo MSC: 51N20 51-01 12-01 × Cite Format Result Cite Review PDF
Lunardon, Guglielmo Planar fibrations and an algebraic subvariety of the Grassmann variety. (Italian. English summary) Zbl 0552.51003 Geom. Dedicata 16, 291-313 (1984). Reviewer: V.Dicuonzo MSC: 51A30 51A40 14M15 05B25 14N05 51D20 × Cite Format Result Cite Review PDF Full Text: DOI
Bichara, Alessandro; Migliori, Grazia Some remarks on complete (q-1)-arcs of \(S_{2,q}\). (Italian. English summary) Zbl 0566.51011 Boll. Unione Mat. Ital., VI. Ser., D, Algebra Geom. 2, No. 1, 21-27 (1983). Reviewer: V.Dicuonzo MSC: 51E20 × Cite Format Result Cite Review PDF
Bartocci, Umberto Dense k-sets in Galois planes. (Italian. English summary) Zbl 0566.51010 Boll. Unione Mat. Ital., VI. Ser., D, Algebra Geom. 2, No. 1, 71-77 (1983). Reviewer: V.Dicuonzo MSC: 51E20 × Cite Format Result Cite Review PDF
Biliotti, Mauro André structure and S-spaces with translation. II. (Italian. English summary) Zbl 0551.51002 Ann. Mat. Pura Appl., IV. Ser. 135, 151-172 (1983). Reviewer: V.Dicuonzo MSC: 51A15 51D15 20B25 51E15 20D25 × Cite Format Result Cite Review PDF Full Text: DOI
Stangarone, Rosa; Terrusi, Antonio Blocking sets contained in the union of three lines belonging to a pencil. (Italian. English summary) Zbl 0537.51015 Note Mat. 2, 167-176 (1982). Reviewer: V.Dicuonzo MSC: 51E20 05B25 × Cite Format Result Cite Review PDF
Martinelli, Luigia Panella On the circular Veronese manifold. (Italian. English summary) Zbl 0536.53009 Pubbl. Ist. Mat. Appl., Univ. Studi Roma, Fac. Ing. 245, Quad. 19, 49-56 (1982). Reviewer: V.Dicuonzo MSC: 53A07 57N15 14M99 × Cite Format Result Cite Review PDF