Over a field k of characteristic 3, we prove that there are no smooth quartic surfaces S ⊂ P3k with more than 112 lines. Moreover, the surface with 112 lines is projectively equivalent over ¯k to the Fermat quartic. As a key ingredient, we derive a characteristic-free upper bound for the number of lines met by a conic on a smooth quartic surface.

ANALISIS PENERAPAN AKUNTANSI MURABAHAH UNTUK PEMBIAYAAN KONSUMTIF PADA BANK SYARIAH MANDIRI, Skripsi. Program Strata Satu, Program Studi Akuntansi. Fakultas Ekonomi dan Bisnis Universitas Muhammadiyah Prof. DR. HAMKA. 2015. Jakarta. Kata kunci : Akuntansi Murabahah, dan Pembiayaan Konsumtif Penelitian ini bertujuan untuk mengetahui kesesuaian antara penerapan akuntansi murabahah untuk pembia…

PENGARUH EFEKTIVITAS PENDAPATAN ASLI DAERAH DAN DANA ALOKASI UMUM TERHADAP BELANJA LANGSUNG PADA KABUPATEN/KOTA DI PROVINSI JAWA TIMUR. Skripsi. Program Strata Satu Akuntansi, Fakultas Ekonomi dan Bisnis, Universitas Muhammadiyah Prof. DR. HAMKA. 2015. Jakarta. Kata Kunci: Efektivitas Pendapatan Asli Daerah, Dana Alokasi Umum dan Belanja Langsung. Penelitian ini bertujuan untuk mengetahui …

We prove that for smooth projective toric varieties, the Okounkov body of a T-invariant pseudoeffective divisor with respect to a T-invariant flag decomposes as a finite Minkowski sum of indecomposable polytopes, and that the set of these polytopes corresponds to a finite Minkowski basis whose elements span the extremal rays in the secondary fan. In fact, the Minkowski basis does not depend on…

ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PRAKTIK PERATAAN LABA (INCOME SMOOTHING) PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI) Skripsi. Program Strata Satu Program Studi Akuntansi. Fakultas Ekonomi dan Bisnis Universitas Muhammadiyah Prof. DR. HAMKA. 2015. Jakarta. Kata Kunci: Profitabilitas, Leverage, Ukuran Perusahaan, Kepemilikan Manajerial, dan Perataan Laba (In…

Tahun Terbit

-

Let k be an algebraically closed field of prime characteristic p, and let P be a p-subgroup of a finite group G. We give sufficient conditions for the kG-Scott module Sc(G, P) with vertex P to remain indecomposable under the Brauer construction with respect to any subgroup of P. This generalizes similar results for the case where P is abelian. The background motivation for this note is the fact…

In 1874, Franz Mertens proved the so-called Mertens’ third theorem in number theory, and after just 100 years, Kenneth S. Williams generalized it. In the previous papers, the first and the second authors presented a graph-theoretic analogue to the Mertens’ third theorem. In this paper, we generalize it along the lines of Williams.

Tahun Terbit

-

We show that using the family of adapted Kähler polarizations of the phase space of a compact, simply connected, Riemannian symmetric space of rank 1, the field Hcorr of quantum Hilbert spaces produced by geometric quantization, including the half-form correction, is flat if M is the three-dimensional sphere and not even projectively flat otherwise.