Mary Immaculate Research Repository: Recent submissions
Now showing items 1141-1160 of 2206
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SU(5) heterotic standard model bundles (Pre-published version)
(Springer Verlag, 2012)We construct a class of stable SU(5) bundles on an elliptically fibered Calabi-Yau threefold with two sections, a variant of the ordinary Weierstrass fibration, which admits a free involution. The bundles are invariant under ... -
The Boden-Hu conjecture holds precisely up to rank eight (Pre-published version)
(Springer Verlag, 2004) -
Poincaré families of G-bundles on a curve (Pre-published version)
(Springer Verlag, 2012)Let G be a reductive group over an algebraically closed field k. Consider the moduli space of stable principal G-bundles on a smooth projective curve C over k. We give necessary and sufficient conditions for the existence of ... -
New examples of stable bundles on Calabi-Yau threefolds (Pre-published Version)
(Oxford University Press, 2012)In this paper we present a construction of stable bundles on Calabi-Yau threefolds using the method of bundle extensions. This construction applies to any given Calabi-Yau threefold with h1 , 1 > 1. We give examples ... -
Independent parameters for special instanton bundles on P^{2n+1} (Pre-published Version)
(Elsevier, 2011)Motivated by Yang-Mills theory in 4n dimensions, and generalizing the notion due to Atiyah, Drinfeld, Hitchin and Manin for n = 1, Okonek, Spindler and Trautmann introduced instanton bundles and special instanton bundles ... -
Rationality and Poincaré families for vector bundles with extra structure on a curve (Pre-published version)
(Oxford University Press, 2007)Iterated Grassmannian bundles over moduli stacks of vector bundles on a curve are shown to be birational to an affine space times a moduli stack of degree 0 vector bundles, following the method of King and Schofield. ... -
The Picard group of a coarse moduli space of vector bundles in positive characteristic (Pre-published version)
(Versita, co-published with Springer Verlag., 2012)Let C be a smooth projective curve over an algebraically closed field of arbitrary characteristic. Let Mss r,L denote the projective coarse moduli scheme of semistable rank r vector bundles over C with fixed determinant ... -
The meaning of partnership in development: lessons in development education
(Center for Global Education, 2011)A number of partnerships between Higher Education Institutions (HEIs) in the global North and South have been developed in recent decades with the aim of bridging the North/South knowledge divisions which currently exist. ... -
The Brauer group of moduli spaces of vector bundles over a real curve
(American Mathematical Society (AMS), 2011)Let X be a geometrically connected smooth projective curve of genus gX ≥ 2 over R. Let M(r, ξ) be the coarse moduli space of geometrically stable vector bundles E over X of rank r and determinant ξ, where ξ is a real point ... -
Stability of Arakelov bundles and tensor products without global sections
(Documenta Mathematica, 2003)This paper deals with Arakelov vector bundles over an arithmetic curve, i.e. over the set of places of a number field. The main result is that for each semistable bundle E, there is a bundle F such that E⊗F has at least ... -
The line on moduli stacks of principal bundles on a curve
(Documenta Mathematica, 2010)Let G be an affine reductive algebraic group over an algebraically closed field k. We determine the Picard group of the moduli stacks of principal G–bundles on any smooth projective curve over k. -
Educating religiously toward a public spirituality
(Boston College, 2008)The question at the heart of this dissertation is: “How can Christian religious education help people know the value and importance of a healthy public/common life and further their interest and ability to participate in ... -
The Theology and spirituality of joining the dots
(Veritas in association with (CEIST) Catholic Education, an Irish Schools Trust, 2012) -
Shaping public policy: Is there a place for values-led debate and discourse in the public sphere?
(Social Justice Ireland, 2010) -
Versions and Palimpsests: Rebecca West’s The Sentinel, Adela, and The Judge
(University of Delaware Press, Associated University Presses, 2006) -
Introduction: The Sentinel, An Incomplete Early Novel by Rebecca West
(Legenda, European Humanities Research Centre University of Oxford., 2002) -
Aor Phiarais Mhic Gearailt ar Sheán Paor
(Leabhair na Linne, 2009) -
Facilitating inquiry based learning in mathematics teacher education
(SMEC [Science and Mathematics Education Conference], 2010)A driving question in teacher education centers on how to help prospective teachers become expert teachers. The absence of a shared professional curriculum to prepare teachers to teach mathematics combined with the difficulty ... -
Litir ó Risteard Ó Muirriain chun Phiarais Mhic Gearailt
(Leabhair na Linne, 2011) -
Primary mathematics teacher education: Teaching at the heart of learning
(SMEC [Science and Mathematics Education Conference], 2012)In this presentation we use the theme of teaching at the heart of learning to illustrate the opportunities for pre-service teacher learning. The presentation reports on the outcomes of classroom based inquiry in primary ...