Results 291 to 300 of about 190,388 (322)
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On indefinite binary quadratic forms and quadratic ideals
2008The author proves several results characterizing indefinite binary quadratic forms of the type \(F_i=(k-i^2,2i,-1)\), \(1\leq i\leq m\) where \(m=\lfloor\sqrt k\rfloor\). The results of the paper include: (1) an existence result for quadratic forms of this type, (2) a simple characterization of the reduction number of the quadratic form \(F_i\) where \(
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INDEFINITE BINARY QUADRATIC FORMS
The Quarterly Journal of Mathematics, 1950openaire +2 more sources
Broadening horizons: the role of ferroptosis in cancer
Nature Reviews Clinical Oncology, 2021Xin Chen, Rui Kang, Guido Kroemer
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Arithmetic Progressions Represented by Binary Quadratic Forms
Summary: Given an arbitrary irreducible integral binary quadratic form, we show how to construct, in parametric terms, arithmetic progressions of nine terms all of which can be represented by the given binary quadratic form. For certain binary quadratic forms, we can extend the length of the arithmetic progressions to 11 terms.openaire +2 more sources
End-to-end design of wearable sensors
Nature Reviews Materials, 2022, Peter Q Nguyen, Laura Gonzalez-Macia
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NON-HOMOGENEOUS BINARY QUADRATIC FORMS
The Quarterly Journal of Mathematics, 1950openaire +1 more source
Brachytherapy: An overview for clinicians
Ca-A Cancer Journal for Clinicians, 2019Cyrus Chargari +2 more
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Chemical recycling to monomer for an ideal, circular polymer economy
Nature Reviews Materials, 2020Geoffrey W Coates, Yutan D Y L Getzler
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