Search Results - "Takagi, Hiromichi"
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Key varieties for prime Q-Fano threefolds defined by Freudenthal triple systems
Published in Geometriae dedicata (2024)“…In this paper, we are concerned with the classification of complex prime Q -Fano 3-folds of anti-canonical codimension 4 which are produced, as weighted…”
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2
Determinantal Quintics and Mirror Symmetry of Reye Congruences
Published in Communications in mathematical physics (01-08-2014)“…We study a certain family of determinantal quintic hypersurfaces in P 4 whose singularities are similar to the well-studied Barth–Nieto quintic. Smooth…”
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Geometries of lines and conics on the quintic del Pezzo 3-fold and its application to varieties of power sums
Published in The Michigan mathematical journal (01-03-2012)Get full text
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Key varieties for prime $$\pmb {\mathbb {Q}}$$-Fano threefolds defined by Freudenthal triple systems
Published in Geometriae dedicata (01-10-2024)Get full text
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A Rapid Bedside D-Dimer Assay (Cardiac D-Dimer) for Screening of Clinically Suspected Acute Aortic Dissection
Published in Circulation Journal (2005)“…Background A rapid laboratory test for diagnosis of acute aortic dissection (AAD) has not been available. We performed this prospective study to determine the…”
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6
Movable vs Monodromy Nilpotent Cones of Calabi-Yau Manifolds
Published in Symmetry, integrability and geometry, methods and applications (02-05-2018)Get full text
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Movable vs Monodromy Nilpotent Cones of Calabi-Yau Manifolds
Published in Symmetry, integrability and geometry, methods and applications (01-01-2018)“…We study mirror symmetry of complete intersection Calabi-Yau manifolds which have birational automorphisms of infinite order. We observe that movable cones in…”
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Towards homological projective duality for S2P3 and S2P4
Published in Advances in mathematics (New York. 1965) (07-09-2017)“…We provide homological foundations to establish conjectural homological projective dualities in two cases; 1) the duality between S2P3 and the double cover of…”
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Towards homological projective duality for S 2 P 3 and S 2 P 4
Published in Advances in mathematics (New York. 1965) (01-09-2017)Get full text
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10
B-type natriuretic peptide as an integrated risk marker in non-ST elevation acute coronary syndromes
Published in International journal of cardiology (10-08-2006)“…Elevated B-type natriuretic peptide (BNP) levels show prognostic significance in patients with non-ST elevation acute coronary syndromes, but the underlying…”
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Impact of the Revised Criteria for Acute Myocardial Infarction Using Cardiac Troponins in a Japanese Population With Acute Coronary Syndromes
Published in Circulation Journal (01-07-2005)“…Background The clinical implications of applying the new criteria of acute myocardial infarction (AMI) with cardiac troponins in terms of their diagnostic and…”
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Classification of extremal contractions from smooth fourfolds of (3,1)-type
Published in Proceedings of the American Mathematical Society (01-02-1999)“…We investigate divisorial contractions of extremal rays from smooth fourfolds. When the exceptional divisor is contracted to a curve, we prove that the divisor…”
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Differences in the Clinical Course of Acute Massive and Submassive Pulmonary Embolism: In-Hospital Onset vs Out-of-Hospital Onset
Published in Circulation Journal (2004)“…Background Acute massive or submassive pulmonary embolism (PE) has high mortality, but the clinical course according to the location of onset (ie, in-hospital…”
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14
The moduli space of genus four even spin curves is rational
Published in Advances in mathematics (New York. 1965) (01-12-2012)“…Using the Mori theory for threefolds, we prove that the moduli space of pairs of smooth curves of genus four and theta characteristics without global sections…”
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15
Spin curves and Scorza quartics
Published in Mathematische annalen (01-03-2011)“…In the paper (Takagi and Zucconi in “On blow-ups of the quintic del Pezzo 3-fold and varieties of power sums of quartic hypersurfaces”, pp 1–40, preprint,…”
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Constructing prime $\mathbb{Q}$-Fano threefolds of codimension four via key varieties related with $\mathbb{P}^2\times \mathbb{P}^2$-fibrations
Published 21-06-2024“…In the previous papers [Tak8,Tak6], we construct the affine varieties $\Sigma_{\mathbb{A}}^{13}$ and $\Pi_{\mathbb{A}}^{14}$ whose partial projectivizations…”
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Key varieties for prime $\mathbb{Q}$-Fano threefolds defined by Jordan algebras of cubic forms. Part II
Published 23-03-2024“…Subsequent to the previous paper [Tak5], we are concerned with the classification of complex prime $\mathbb{Q}$-Fano $3$-folds of anti-canonical codimension 4…”
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Key varieties for prime $\mathbb{Q}$-Fano threefolds defined by Jordan algebras of cubic forms. Part I
Published 22-03-2024“…The first aim of this paper is to construct a $13$-dimensional affine variety $\mathscr{H}_{\mathbb{A}}^{13}$ related with…”
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Therapeutic angiogenesis by autologous bone marrow cell implantation for refractory chronic peripheral arterial disease using assessment of neovascularization by 99mTc-tetrofosmin (TF) perfusion scintigraphy
Published in Cell transplantation (01-05-2004)“…We investigated efficacy and safety of implantation of autologous bone marrow mononuclear cells plus platelets, including endothelial progenitor cells (EPCs),…”
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Key varieties for prime $\mathbb{Q}$-Fano threefolds defined by Freudenthal triple systems
Published 02-09-2023“…In this paper, we concern with the classification of complex prime $\mathbb{Q}$-Fano $3$-folds of anti-canonical codimension 4 which are produced, as weighted…”
Get full text
Journal Article