Research works

The Lp-regularity problem for the Bergman projection of two-dimensional Rudin ball quotients

We solve the $L^p$-regularity problem of the Bergman projection of two-dimensional Rudin ball quotients.

Behind the photographs: Close relations between German pharmacologists and the British Pharmacological Society in the 1930s observed through the diary of Wolfgang Heubner

In the 1930s, the British Pharmacological Society was founded and rapidly established itself, with Sir Henry Dale, Harold Burn and Ernest Verney playing leading roles. At the same time, with the rise of National Socialism in Germany, many pharmacologists were persecuted for their...

Discrimination of the weathering degree of speleothems based on hyperspectral characteristics

Abstract Accurate and non-destructive identification of the weathering degree of speleothems in tourist caves holds critical implications for establishing scientific conservation criteria. To address the limitations inherent in conventional rock weathering classification systems,...

The Third Option: Color Phase Curves to Characterize the Atmospheres of Temperate Rocky Exoplanets

Detecting and characterizing the atmospheres of rocky exoplanets has proven to be challenging for JWST. Transit spectroscopy of the TRAPPIST-1 planets has been impacted by the effects of spots and faculae on the host star. Secondary eclipses have detected hot rocks, but evidence...

Fingerprinting Superconductors by Disentangling Andreev and Quasiparticle Currents Across Tunable Tunnel Junctions

ABSTRACT Tunneling Andreev reflection (TAR) spectroscopy provides a new approach to identify superconducting pairing symmetry at the atomic scale. Using atomistic superconducting transport simulations, we reveal the mechanism by which TAR can distinguish between pairing symmetrie...

Numerical investigation of repurposing oil storage caverns for hydrogen storage using lined rock cavern (LRC) technology

The growing demand for large-scale geological hydrogen storage has driven the exploration of resource-efficient methods for repurposing existing underground infrastructure. This study assesses the technical feasibility of converting underground oil storage caverns into lined rock...

Genetic diversity, drug resistance, and molecular transmission networks of HIV-1 in Zunyi: implications for precision prevention

Abstract Background HIV-1 genetic diversity and the spread of pretreatment drug resistance (PDR) complicate epidemic control. Southwestern China has a heterogeneous HIV epidemic, but molecular transmission dynamics in many prefecture-level settings remain poorly described. Method...

Dynamic response and loads analysis of a large offshore wind turbine under low-frequency wind fluctuations

Abstract. We investigate the impact of low-frequency wind fluctuations on the loads and response of a large reference offshore wind turbine. Synthetic wind fields containing low-frequency fluctuations down to 1 hr-1 are used in aeroelastic simulations with the HAWC2 code. The dyn...

The $$\ell $$-modular local theta correspondence in type II and partial permutations

Abstract In this paper we compute the multiplicities appearing in the $${\overline{\mathbb {F}}_\ell }$$ F ¯ ℓ -modular theta correspondence in type II over a non-archimedean field $$\textrm{F}$$ F , where $$\ell $$ ℓ is a prime not dividing the residue cardinality of $$\textrm{F...

Deliverable 7.2 Plan for the D & E & C of Results (PDEC) - Updated version

This report provides an updated overview of GRAPHERGIA’s D&E&C strategy and related key accomplishments that maximise the outreach and impact of the project’s research and innovation. Moreover, it presents GRAPHERGIA’s target market analysis, focusing on e-textiles, Li-ion batter...

A System Architecture for Low Latency Multiprogramming Quantum Computing

As quantum systems scale, multiprogramming quantum computing (MPQC) provides a practical way to improve device utilization and throughput. However, because quantum executables are device-dependent, non-portable across qubit regions, and highly susceptible to noise and crosstalk,...

A reusable model of pangenome selection informs optimal surveillance strategies over vaccine introductions

Abstract Background The human pathogen Streptococcus pneumoniae is a major cause of disease, including pneumonia and meningitis. The introduction of Pneumococcal Conjugate Vaccines (PCVs) initially reduced the burden of disease through a reduction of colonisation by vaccine-targe...

Measurement report: Impacts of thermodynamic and dynamic processes on the vertical distribution of carbonaceous aerosols: lessons from in-situ observations at the eastern foothills of Liupan Mountains, Loess Plateau

Abstract. The vertical distribution of carbonaceous aerosols critically influences planetary boundary layer structure and regional climate. However, high-resolution vertical data remain scarce over the Chinese Loess Plateau. To address this gap, coordinated observations of carbon...

Actin and myosin dynamics during epithelial remodeling in avian gastrulation

Epithelial remodeling is powered by contractile forces exerted by the actomyosin cytoskeleton. In invertebrates, pulsatile contractile flows of the medio-apical actomyosin cortex have been shown to be critical in promoting junction contraction, ultimately driving cell rearrangeme...

Climate-responsive robotic brickwork for monolithic building envelopes

Abstract This research aims to reconcile geometric complexity and environmental performance in robotic bricklaying by proposing an integrated design-to-fabrication methodology for site-specific, monolithic building envelopes. As a sustainable alternative to contemporary multi-lay...

SARS-CoV-2 intra-host variation shows evidence of transmission and convergent evolution in a university surveillance cohort

Monitoring and understanding the transmission and evolution of SARS-CoV-2 remains a significant pub-lic health priority. Within-host genetic variation provides insight into viral evolution during infection and may help infer transmission events. In this study, we analyzed intraho...

Proof of a conjecture on isolation of graphs with a universal vertex

A copy of a graph $F$ is called an $F$-copy. For any graph $G$, the $F$-isolation number of $G$, denoted by $ι(G,F)$, is the size of a smallest subset $D$ of the vertex set of $G$ such that the closed neighbourhood $N[D]$ of $D$ in $G$ intersects the vertex sets of the $F$-copies...

Predictive Compressibility Transformation for Hypersonic Turbulent Boundary Layers with Cold Walls

Compressibility transformations are widely used to relate hypersonic zero-pressure-gradient turbulent boundary layers to incompressible reference states, but they are usually assessed only by the collapse of transformed mean velocity profiles alone. Here, a stricter consistency r...

Reconstruction of traumatic proximal femoral bone defects with personalized 3D-printed porous Ti-6Al-4V prosthesis: a case report and literature review

Abstract Background Reconstruction of critical-sized proximal femoral defects caused by high-energy trauma remains a formidable orthopedic challenge due to compromised mechanical stability, anatomical complexity, and limited biological integration capacity. Traditional methods (a...

Energy function approximations for differential algebraic polynomial systems of Stokes-type

Abstract Energy functions are generalizations of controllability and observability Gramians to nonlinear systems and as such find applications in both nonlinear balanced truncation and feedback control. These energy functions are solutions to the Hamilton-Jacobi-Bellman (HJB) equ...