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Profil bibliographique

José Portillo

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

14Publications signalées
87Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Quantum and Classical ElectrodynamicsQuasicrystal Structures and PropertiesPhysics and Engineering Research ArticlesVenous Thromboembolism Diagnosis and ManagementAtrial Fibrillation Management and Outcomes

Les publications récentes

Accès ouvert 2026 book OpenAlex

Linear, Geometric, and Structural Transformations

José Portillo

Every algorithm, however sophisticated, reduces to a nite sequence of elementary operations: additions, multiplications, comparisons. Every physical system that performs computation whether built from vacuum tubes, transistors, optical waveguides, or any substrate yet to be conceivedimplements those same operations through dierent physical …

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 book OpenAlex

Linear, Geometric, and Structural Transformations

José Portillo

Every algorithm, however sophisticated, reduces to a nite sequence of elementary operations: additions, multiplications, comparisons. Every physical system that performs computation whether built from vacuum tubes, transistors, optical waveguides, or any substrate yet to be conceivedimplements those same operations through dierent physical …

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 book OpenAlex

Linear, Geometric, and Structural Transformations

José Portillo

Every algorithm, however sophisticated, reduces to a nite sequence of elementary operations: additions, multiplications, comparisons. Every physical system that performs computation whether built from vacuum tubes, transistors, optical waveguides, or any substrate yet to be conceivedimplements those same operations through dierent physical …

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 book OpenAlex

Linear, Geometric, and Structural Transformations

José Portillo

Every algorithm, however sophisticated, reduces to a nite sequence of elementary operations: additions, multiplications, comparisons. Every physical system that performs computation whether built from vacuum tubes, transistors, optical waveguides, or any substrate yet to be conceivedimplements those same operations through dierent physical …

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 book OpenAlex

Linear, Geometric, and Structural Transformations

José Portillo

Every algorithm, however sophisticated, reduces to a nite sequence of elementary operations: additions, multiplications, comparisons. Every physical system that performs computation whether built from vacuum tubes, transistors, optical waveguides, or any substrate yet to be conceivedimplements those same operations through dierent physical …

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 book OpenAlex

Linear, Geometric, and Structural Transformations

José Portillo

Every algorithm, however sophisticated, reduces to a nite sequence of elementary operations: additions, multiplications, comparisons. Every physical system that performs computation whether built from vacuum tubes, transistors, optical waveguides, or any substrate yet to be conceivedimplements those same operations through dierent physical …

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2021 article OpenAlex

Association Between Preexisting Versus Newly Identified Atrial Fibrillation and Outcomes of Patients With Acute Pulmonary Embolism

Behnood Bikdeli, David Jiménez, J. del Toro, Gregory Piazza et autres

Background Atrial fibrillation (AF) may exist before or occur early in the course of pulmonary embolism (PE). We determined the PE outcomes based on the presence and timing of AF. Methods and Results Using the data from a multicenter PE registry, we …

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16 citations Journal of the American Heart Association
2020 article OpenAlex

Clinical Characteristics and Outcomes of Women Presenting with Venous Thromboembolism during Pregnancy and Postpartum Period: Findings from the RIETE Registry

Islam Y. Elgendy, Annemarie E. Fogerty, Ángeles Blanco‐Molina, V. Rosa et autres

Although venous thromboembolism (VTE) is a leading cause of maternal mortality, there is a paucity of real-world clinical data on clinical presentation and management of VTE during pregnancy and postpartum period. Using data from the international RIETE (Registro Informatizado Enfermedad Trombo Embólica) …

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40 citations Thrombosis and Haemostasis

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