COHEN-MACAULAYNESS VERSUS NEGATIVITY OF A-INVARIANTS IN REES ALGEBRAS ASSOCIATED TO IDEALS OF MINIMAL MULTIPLICITY
スポンサーリンク
概要
- 論文の詳細を見る
Let I be an m-primary ideal in a Cohen-Macaulay local ring (A,m) of d=dim A⪇1. The ideal I is said to have minimal multiplicity if μ_A(I)=e_I(A)+d-l_A(A/I). There are given criteria for the Cohen-Macaulayness and Gorensteinness in Rees algebras R(I) and graded rings G(I) associated to m-primary ideals I of minimal multiplicity. The Cohen-Macaulayness in R(I) is explored in connection with that of Proj R(I) and the negativity of invariants a_i(R(I)). A counterexample to a conjecture of Korb and Nakamura shall be given.
- 明治大学の論文
著者
-
GOTO Shiro
Department of Mathematics School of Science and Technology Meiji University
-
Nakamura Yukio
Department Of Biotechnology Faculty Of Agriculture Gifu University
-
Goto Shiro
Department Of Mathematic School Of Science And Technology Meiji University
-
Iai Shin-ichiro
Department Of Mathematic School Of Science And Technology Meiji University
-
Iai Shin-ichiro
Department Of Mathematics School Of Science And Technology Meiji University
-
Nakamura Yukio
Department Of Mathematics School Of Science And Technology Meiji University
-
Iai Sin-ichiro
Department of Mathematics School of Science and Technology, Meiji University
-
NAKAMURA Yukio
Department of Agricultural Chemistry, Faculty of Agriculture, Gifu University
関連論文
- On vanishing of certain Ext modules
- Comparison of Various Phosphate Salts as the Dietary Phosphorus Source on Nephrocalcinosis and Kidney Function in Rats
- Phosphorus reduces renal receptivity for parathyroid hormone in rats
- Expression profiles of BMP-related molecules induced by BMP-2 or -4 in muscle-derived primary culture cells
- The effects of heat on the biological activity of recombinant human bone morphogenetic protein-2
- 0646 EFFECTS OF ENDOSCOPIC TRANSTHORACIC SYMPATHICOTOMY ON CIRCADIAN VARIATION OF CARDIAC AUTONOMIC ACTIVITY
- Cardiac Sympathetic Nervous System Represses Natriuretic Peptide Release in Humans
- Relationship between plasma homocysteine and coronary stenosis morphology in Japanese patients with coronary artery disease
- Effects of Endoscopic Transthoracic Sympathicotomy on Hemodynamic and Neurohumoral Responses to Exercise in Humans
- PROGESTERONE PROTECTS OOCYTES FROM PREMATURE DEGENERATION WITHIN THE FOLLICLE
- INVOLVEMENT OF PLASMINOGEN ACTIVATOR ACTIVITY IN THE PROCESS OF OVULATION
- OJ-204 The Course Taken by Sympathetic Efferent Fibers from Th4 Ganglion to The Sinus Node in Humans(Autonomic Nervous System 2 (H) : OJ23)(Oral Presentation (Japanese))
- Prevalence of Migraine and Raynaud's Phenomenon in Japanese Patients With Vasospastic Angina
- PJ-735 Abnormal Reduction of Calf Muscle Oxygenation during Exercise in Patients without Peripheral Arterial Disease(Peripheral circulation / Vascular disease(09)(H),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Circulation S
- EFFECTS OF ORTHOSTATIC STRESS ON ATRIOVENTRICULAR NODAL CONDUCTION AND REFRACTORINESS IN MAN : Arrhythmias, Clinical : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- Effect of Endoscopic Transthoracic Sympathicotomy on Plasma Natriuretic Peptide Concentrations in Humans
- PJ-155 Sleep Deprivation Induces Endothelial Dysfunction, Enhanced Sympathetic and Low Fibrinolytic Activities(Endothelium/NO 3 (H) : PJ26)(Poster Session (Japanese))
- Tyrosine-83 of Human Renin Contributes to Biphasic pH Dependence of the Renin-Angiotensinogen Reaction
- Non-proteolytic Activation of Human Prorenin by Anti-prorenin Prosegment (pf#1 : 1P-15P) Antiserum
- Two Peaks in pH Dependence of Renin-angiotensinogen Reaction
- Sequencing and Expression of Sheep Angiotensinogen cDNA
- Physiologic Role of Decidual β_1 Integrin and Focal Adhesion Kinase in Embryonic Implantation
- Usefulness of noise adaptive non-linear Gaussian filter in FDG-PET study
- Enzyme Immunoassay for Tetrahymena-Metallothionein by a Heterogeneous Sandwich Method(Biological Chemistry)
- Ren-2 as Well as Ren-1 Renin Exists in the Kidney and Plasma of a Two-renin Gene Mouse(Biological Chemistry)
- SIGNIFICANCE OF POSITIVE DIRECT ANTI GLOBULIN TEST FOR CORD BLOOD : IN ADMINISTRATION OF ANTI D IMMUNOGLOBULIN FOR POSTPARTUM IMMUNOPROPHYLAXIS
- Synthesis and Structural Studies of Dinuclear Carbonyl Ruthenium(II)Complexes Containing Pyridine-2, 6-diyl-2-acetyl-6-methyl Group as an η^2(C, N) : η^1(C)-Bridging Ligand
- Experimental Research of Caries Prevention by Er,Cr:YSGG Laser
- Predicting sperm retrieval rates in testicular sperm extraction for azoospermia according to endocrine profiles
- MANAGEMENT OF TWIN PREGNANCY : FOR THE PREVENTION OF PRETERM DELIVERY
- Acute Myocardial Infarction following Food-dependent Exercise-induced Anaphylaxis
- MICROVISCOSITY OF THE FETAL ERYTHROCYTE MEMBRANE
- DIRECT INHIBITORY OVARIAN EFFECTS OF PROLACTIN IN THE PROCESS OF OVULATION
- Effects of Substitution of Val for Leu^ of Oive Angiotensinogen on Renin Activity
- Effects of Glycosylation of the Residue at Position 14 in Ovine Angiotensinogen on the Human Renin Reaction
- Cisplatin-based chemotherapy followed by surgery for malignant nonseminomatous germ cell tumor of mediastinum : one institution's experience
- Successful video-thoracoscopic drainage for descending necrotizing mediastinitis
- On graded rings, I
- Rings with only finitely many isomorphism classes of indecomposable maximal Buchsbaum modules
- Topics on symbolic Rees algebras for space monomial curves
- The Gorensteinness of symbolic Rees algebras for space curves
- Solitary Fibrous Tumor of the Pleura Presenting as an Aneurysm-like Lesion with the Strongly Contrasted Tumor Stain by Angiography
- Laparoscopic Hepatectomy : A Systematic Review, Meta-Analysis, and Power Analysis
- pH-Dependent Inactivation and Reactivation of Recombinant Sheep Angiotensinogen
- The Usefulness of 3D-CT Evaluation for Gastric Cancer
- Preparation, Characterization, and X-Ray Crystal Structures of μ-2,6-Dimethylpyridine-α,α'-diyl Iridium(III)-Rhodium(III) Complexes and the Structure of [Rh_2Cl_4(μ-CH_2-py-CH_2)(PPh_3)_2] (CH_2-py-CH_2 = 2,6-Dimethylpyridine-α,α'-diyl) Reinvestigated
- In Vitro Examination of LH-HCG Receptors in Human Corpora Lutea of the Menstrual Cycle and Pregnancy
- On graded rings associated to local algebras with global dimension two
- CLINICAL USEFULNESS OF TERBUTALINE IN THE MANAGEMENT OF PLACENTA PRAEVIA
- TYPE AND SCREEN SYSTEM FOR ELECTIVE SURGERY IN OBSTETRICS AND GYNECOLOGY
- On the Gorensteinness in graded rings associated to certain ideals of analytic deviation one
- COHEN-MACAULAYNESS VERSUS NEGATIVITY OF A-INVARIANTS IN REES ALGEBRAS ASSOCIATED TO IDEALS OF MINIMAL MULTIPLICITY
- C,N-Chelated (2-Pyridylmethyl)rhodium(III) Complexes and a Novel Dinuclear Rhodium(III) Complex Containing a 2,6-Dimethylpyridine-α,α'-diyl Group as an η^2(C,N) : η^3(c,c',N)-Bridging Ligand
- Steroidogenesis of Cultured Granulosa Cells from Normal and Polycystic Ovaries: Differences in Responsiveness to Luteinizing Hormone and Follicle-Stimulating Hormone
- On the Cohen-Macaulayness of multi-Rees algebras and Rees algebras of Powers of ideals
- Diminished Kidney Function and Nephrocalcinosis in Rats Fed a Magnesium-Deficient Diet
- Effects of Iron and Copper Supplementation on the Formation of Thiobarbituric Acid-Reactive Substances and Phosphatidylcholine Hydroperoxide in the Livers of Iron- and Copper-Deficient Rats
- High Phosphorus Diet Rapidly Induces Nephrocalcinosis and Proximal Tubular Injury in Rats
- Cohen-Macaulay Rees algebras of ideals having analytic deviation two
- Androgen Production by Human Isolated Components of Normal and Polycystic Ovaries in Vitro
- On the Cohen-Macaulay property of A[pt, p^t^2] for space monomial curves
- The reduction exponent of socle ideals associated to parameter ideals in a Buchsbaum local ring of multiplicity two
- Does Transplacental Hemorrhage Increase the Risk of Blood Transfusion for Women?
- Magnetic Susceptibility of Tetrameric Co(II) Acetylacetonate
- .ETA.3-Allyl(methyl)platinum (II) complexes. Synthesis, conversion into .ETA.1-allyl complexes, and electrochemical behavior in comparison with thermolysis.
- Induction of a Metallothionein-like Protein in Tetrahymena pyriformis by Metal Ions
- The Isolation and Characterization of a Cadmiumand Zinc-binding Protein from Tetrahymena pyriformis
- Area between the hepatic and heart curves of ^Tc-galactosyl-human serum albumin scintigraphy represents liver function and disease progression for preoperative evaluation in hepatocellular carcinoma patients
- Comparative studies of 2-,3-,and 4-pyridylpalladium(II) complexes : Synthesis and properties.
- Organopalladium(II) complexes containing carbon-bonded heterocycles as a ligand.
- Reactions of trans- and cis-dichlorobis(benzonitrile)platinum(II) with acetylacetonate and benzoylacetonate carbanions. Formation of N-acetyl .BETA.-ketoamine complexes by the acetyl group migration.
- HORMONAL STUDIES BEFORE AND AFTER WEDGE RESECTION IN JAPANESE PATIENTS WITH POLYCYSTIC OVARY SYNDROME (PCO)
- Some Metal Complexes Containing Ethyl Acetoacetate or Ethyl Malonate as a Neutral Ligand
- Organonickel(II) complexes containing carbon-bonded heterocycles as a ligand.
- Brain Biogenic Amine Contents and Monoamine oxidase Activity in Methylazoxymethanol-induced Microencephalic Rats
- cis-Dioxovanadium(V) and mixed-valence divanadium(IV,V) complexes containing .BETA.-diketonate and heterocyclic nitrogen-base ligands.
- Trinuclear Intermediates Isolated in the Reactions of Bis(acetylacetonato)-nickel(II) with Dry Hydrogen Bromide
- Preparation and properties of the .SIGMA.-picolyl complexes of palladium(II), [{PdCl(C5H4N-2-CH2)PPh3-nMen}2] (n=0, 1, and 2).
- The Reaction of Bis(acetylacetonato)cobalt(II) with Bromine in Dichloromethane
- Reactions of bis(.BETA.-diketonato)platinum(II) and -palladium(II) with diphosphines Ph2PCHRPPh2 (R=H, Me): Unexpected formation of the homoleptic bis(diphenylphosphino)methanido and related complexes.
- Reactions of Tris(acetylacetonato)manganese(III) and Bis(acetylacetonato)-manganese(II) with Ethylenediamine and Other Primary Amines
- On affine semigroup rings
- C,O-chelates of the trifluoroacetylacetonate dianion with palladium(II). Molecular structure of (Pd(tfac(2-)-C,O)(PPh3)(2,6-Me2-py))
- Mixed-ligand palladium(II) complexes containing O,O-chelated .BETA.-diketonate and .ETA.3-carbon-bonded ethyl 3-oxobutanoate anions. Preparation and reactions with some Lewis bases.