Zobrazeno 1 - 10
of 861
pro vyhledávání: '"Fowler, Patrick"'
Autor:
Sarkar, Anindya, DiChristofano, Alex, Das, Sanmay, Fowler, Patrick J., Jacobs, Nathan, Vorobeychik, Yevgeniy
Tenant evictions threaten housing stability and are a major concern for many cities. An open question concerns whether data-driven methods enhance outreach programs that target at-risk tenants to mitigate their risk of eviction. We propose a novel ac
Externí odkaz:
http://arxiv.org/abs/2412.17854
A nut graph is a simple graph for which the adjacency matrix has a single zero eigenvalue such that all non-zero kernel eigenvectors have no zero entry. It is known that infinitely many $d$-regular nut graphs exist for $3 \leq d \leq 12$ and for $d \
Externí odkaz:
http://arxiv.org/abs/2410.14063
Conduction graphs are defined here in order to elucidate at a glance the often complicated conduction behaviour of molecular graphs as ballistic molecular conductors. The graph $G^{\mathrm C}$ describes all possible conducting devices associated with
Externí odkaz:
http://arxiv.org/abs/2409.13518
Autor:
Bašić, Nino, Fowler, Patrick W.
A nut graph is a simple graph of order 2 or more for which the adjacency matrix has a single zero eigenvalue such that all non-zero kernel eigenvectors have no zero entry (i.e. are full). It is shown by construction that every finite group can be rep
Externí odkaz:
http://arxiv.org/abs/2405.04117
There has been considerable recent interest in scoring properties on the basis of eviction risk. The success of methods for eviction prediction is typically evaluated using different measures of predictive accuracy. However, the underlying goal of su
Externí odkaz:
http://arxiv.org/abs/2401.16440
Street-level bureaucrats interact directly with people on behalf of government agencies to perform a wide range of functions, including, for example, administering social services and policing. A key feature of street-level bureaucracy is that the ci
Externí odkaz:
http://arxiv.org/abs/2312.10694
A nut graph is a simple graph for which the adjacency matrix has a single zero eigenvalue such that all non-zero kernel eigenvectors have no zero entry. If the isolated vertex is excluded as trivial, nut graphs have seven or more vertices; they are c
Externí odkaz:
http://arxiv.org/abs/2312.03149
The COVID-19 recession threatens mass housing insecurity that undermines economic recovery. Unprecedented federal policy responses halt court-ordered evictions, but questions remain whether policies adequately account for dynamics that drive landlord
Externí odkaz:
http://arxiv.org/abs/2206.12647
Autor:
Bašić, Nino, Fowler, Patrick W.
Altanisation (formation of the altan of a parent structure) originated in the chemical literature as a formal device for constructing generalised coronenes from smaller structures. The altan of graph $G$, denoted $\mathfrak{a}(G, H)$, depends on the
Externí odkaz:
http://arxiv.org/abs/2203.10071
We consider social resource allocations that deliver an array of scarce supports to a diverse population. Such allocations pervade social service delivery, such as provision of homeless services, assignment of refugees to cities, among others. At iss
Externí odkaz:
http://arxiv.org/abs/2202.12334