Zobrazeno 1 - 10
of 436
pro vyhledávání: '"A. Swidinsky"'
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 11, Pp 279-291 (2022)
Recent advancements and the widespread availability of low-cost microcontrollers and electronic components have created new opportunities for developing and using low-cost, open-source instrumentation for near-surface geophysical investigations. Geop
Externí odkaz:
https://doaj.org/article/4418aface7304c5c9cbc230f4480ba54
Autor:
Swidinsky, Nicholas, Ellingwood, Emma, Hucker, Jonathan, Skensved, Peter, Di Stefano, Philippe, Mason, Jeffery, Boulay, Mark, Kemp, Ashlea, Schuckman, Frederick, Wang, Yi
Dual-phase time-projection chambers (TPCs) filled with noble elements are used for particle detection, with many focusing on rare-event searches. These detectors measure two signals: one from scintillation light, and another from drifting ionized ele
Externí odkaz:
http://arxiv.org/abs/2407.08075
We provide very effective methods to convert both asymptotic and explicit numeric bounds on the prime counting function $\psi(x)$ to bounds of the same type on both $\theta(x)$ and $\pi(x)$. This follows up our previous work on $\psi(x)$ in \cite{FKS
Externí odkaz:
http://arxiv.org/abs/2206.12557
We improve the unconditional explicit bounds for the error term in the prime counting function $\psi(x)$. In particular, we prove that, for all $x>2$, we have \[ \left| \psi(x)-x \right| < 9.22106 \, x \, (\log x)^{3/2} \exp(-0.8476836\sqrt{\log x}),
Externí odkaz:
http://arxiv.org/abs/2204.02588
Autor:
Noh, Kyubo, Swidinsky, Andrei
Publikováno v:
In International Journal of Greenhouse Gas Control October 2024 138
Autor:
Puzyrev, Vladimir, Swidinsky, Andrei
Inversion of electromagnetic data finds applications in many areas of geophysics. The inverse problem is commonly solved with either deterministic optimization methods (such as the nonlinear conjugate gradient or Gauss-Newton) which are prone to gett
Externí odkaz:
http://arxiv.org/abs/1912.00612
Publikováno v:
In Journal of Mathematical Analysis and Applications 15 November 2023 527(2)
Autor:
Osiowy, Carla, Swidinsky, Ken, Haylock-Jacobs, Sarah, Sadler, Matthew D., Fung, Scott, Wong, David, Minuk, Gerald Y., Doucette, Karen E., Wong, Philip, Tam, Edward, Cooper, Curtis, Ramji, Alnoor, Ma, Mang, Nudo, Carmine, Tsoi, Keith, Coffin, Carla S.
Publikováno v:
In JHEP Reports May 2022 4(5)
Autor:
Puzyrev, Vladimir, Swidinsky, Andrei
Publikováno v:
In Computers and Geosciences April 2021 149
Publikováno v:
In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research February 2021 108