San Raffaele University of Rome

Fast Sine-Transform Preconditioning for Global-in-Time Fractional Diffusion

Time-fractional diffusion equations describe subdiffusive transport in heterogeneous media, but their numerical treatment is complicated by the nonlocal Caputo derivative and by the weak singularity that the solution develops at the initial time. We study a global-in-time discret...

When Green Behavior Meets Its Limits: A Competitive Mediation Model of Employee Green Behavior and Organizational Identity in Public Organizations

ABSTRACT This study examines the interplay between green employee behavior (GEB), climate change proactive perception (CCPP), and green organizational identity (GOI) in Italian public organizations. Challenging the dominant perception‐first paradigm, we propose and test a model c...

Evidence for non-mucinous pulmonary lesions with adenocarcinoma in situ morphology exceeding the current 3 cm WHO threshold

CONTEXT: The World Health Organization (WHO) recognizes adenocarcinoma in situ (AIS) of the lung for tumors up to 3 cm in size. Larger tumors with a lepidic growth pattern are classified as invasive lepidic predominant adenocarcinoma. OBJECTIVE: The aim of this study was to demon...

A Bioinformatics Analysis Based on Omics and Clinical Data for Graph-Based Patient Stratification in Hepatocellular Carcinoma

Hepatocellular carcinoma (HCC) is one of the most frequent and lethal malignancies worldwide, with substantial molecular and clinical heterogeneity that complicates prognostic assessment. We aimed to identify molecular subgroups with distinct prognostic profiles using a graph-bas...