Results 111 to 120 of about 152,517 (251)
A Solution to the Hodge Conjecture
This work proposes a variational approach to the Hodge Conjecture for smooth, projective complex Kähler manifolds. The author introduces a geometrically motivated functional Ω[α], defined on the space of harmonic representatives of rational Hodge classes α ∈ H²ᵖ(X,ℚ) ∩ Hᵖ,ᵖ(X).
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Kuga-Satake Varieties and the Hodge Conjecture [PDF]
, 2000 This paper gives an introduction to Kuga-Satake varieties and discusses some aspects of the Hodge conjecture related to them. Kuga-Satake varieties are abelian varieties associated to certain weight two Hodge structures, for example the second cohomology group of a K3 surface.
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Purely Coclosed G2‐Structures on Nilmanifolds—II
Mathematische Nachrichten, EarlyView.ABSTRACT This paper completes the classification of seven‐dimensional nilpotent Lie groups endowed with a left‐invariant purely coclosed G2$\text{G}_2$‐structure, initiated in Bazzoni et al. [Mathematische Nachrichten 296 no. 6 (2023): 2236–2257], the authors provided the classification of decomposable seven‐dimensional nilpotent Lie groups and of the ...
Giovanni Bazzoni, Giorgia Petracci
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Virasoro conjecture for the stable pairs descendent theory of simply connected 3-folds (with applications to the Hilbert scheme of points of a surface). [PDF]
J Lond Math Soc, 2022 Moreira M.
europepmc +1 more source
Nonprofit Management and Leadership, EarlyView.ABSTRACT Under the roof of Christian churches in Central Europe, some nonprofit organizations (NPOs) grow, while others are in marked decline. Our study in this context extends a previous focus on financial indicators to NPO managers' experiences, their role clarity and job satisfaction, during phases of organizational growth and decline. Specifically,
Max Niehoff, Johannes Stark
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RG 9015-017-001 Hodge Collection
, 1920 Mr. E. M. Davis at wheel (of boat); Charles Hodge, second one back on right.
Charles William Hodge
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Derived Categories of Hyper-Kähler Manifolds via the LLV Algebra. [PDF]
Milan J Math, 2022 Beckmann T.
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Nonprofit Governance and Financial Stability: A Study of Government‐Funded Social Services
Nonprofit Management and Leadership, EarlyView.ABSTRACT Nonprofit social service providers are essential in delivering vital services, often with public funding. This study adopts a contingency perspective to explore the relationship between organizational governance and financial stability in publicly funded nonprofit organizations. We use a combination of comparative multilevel analysis (CMA) and
Florentine Maier +4 more
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Unlikely intersections on the p-adic formal ball. [PDF]
Res Number Theory, 2023 Serban V.
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Exploring the Role of Special Events in Relationship Fundraising
Nonprofit Management and Leadership, EarlyView.ABSTRACT The relationship fundraising paradigm conceptualizes charitable giving as an outcome of ongoing interpersonal engagement between donors and organizations, often depicted in practice as a cyclical process with multiple phases. This study examines how special events—a widely used but understudied relationship fundraising tool—factor into this ...
Jason L. Jensen +3 more
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