Search Results - "Molina, Mario"

The fractional discrete nonlinear Schrödinger equation by Molina, Mario I.

“…We examine a fractional version of the discrete nonlinear Schrödinger (dnls) equation, where the usual discrete laplacian is replaced by a fractional discrete…”
Get full text

Machine Learning for Sociology by Molina, Mario, Garip, Filiz

“…Machine learning is a field at the intersection of statistics and computer science that uses algorithms to extract information and knowledge from data. Its…”
Get full text

The two-dimensional fractional discrete nonlinear Schrödinger equation by Molina, Mario I.

“…•A fractional version of discrete Laplacian for the two-dimensional DNLS equation.•Leads to long-range coupling and decrease of the bandwidth.•speed of waves…”
Get full text

Identifying airborne transmission as the dominant route for the spread of COVID-19 by Zhang, Renyi, Li, Yixin, Zhang, Annie L., Wang, Yuan, Molina, Mario J.

“…Various mitigation measures have been implemented to fight the coronavirus disease 2019 (COVID-19) pandemic, including widely adopted social distancing and…”
Get full text

A fractional Anderson model by Molina, Mario I.

“…We examine the interplay between disorder and fractionality in a one-dimensional tight-binding Anderson model. In the absence of disorder, we observe that the…”
Get full text

Fractional nonlinear surface impurity in a 2D lattice by Molina, Mario I.

“…•A fractional version of 2D discrete Laplacian is inserted into the DNLS equation.•Spectrum of linear waves and root mean square displacement are computed in…”
Get full text

Discrete embedded modes in the continuum in 2D lattices by Molina, Mario I.

“…•Study the problem of an embedded mode inside the continuous band of a 2D lattice.•Reverse engineering approach a la Wigner and von Neumann.•Embedded mode…”
Get full text

Magnetic metamaterials with correlated disorder by Molina, Mario I.

“…•A simplified model for a magnetic metamaterial.•One-dimensional array of split-ring resonators.•Transport properties in the presence of correlated…”
Get full text

Fractional electrical impurity by Molina, Mario I

“…Abstract We examine the localized mode and the transmission of plane waves across a capacitive impurity of strength Δ, in a 1D bi-inductive electrical…”
Get full text

Fractional dynamics in nonlinear magnetic metamaterials by Molina, Mario I.

“…•A simple model of 1D magnetic metamaterial.•Discrete Laplacian replaced by a fractional version.•New magneto-inductive waves.•Closed-form expression for…”
Get full text

Elucidating severe urban haze formation in China by Guo, Song, Hu, Min, Zamora, Misti L., Peng, Jianfei, Shang, Dongjie, Zheng, Jing, Du, Zhuofei, Wu, Zhijun, Shao, Min, Zeng, Limin, Molina, Mario J., Zhang, Renyi

“…Significance We illustrate the similarity and difference in particulate matter (PM) formation between Beijing and other world regions. The periodic cycle of PM…”
Get full text

Observation of Localized States in Lieb Photonic Lattices by Vicencio, Rodrigo A, Cantillano, Camilo, Morales-Inostroza, Luis, Real, Bastián, Mejía-Cortés, Cristian, Weimann, Steffen, Szameit, Alexander, Molina, Mario I

“…We present the first experimental demonstration of a new type of localized state in the continuum, namely, compacton-like linear states in flat-band lattices…”
Get full text

The fractional nonlinear PT dimer by Molina, Mario I.

“…We examine a fractional discrete nonlinear Schrodinger dimer, where the usual first-order derivative in the time evolution is replaced by a non integer-order…”
Get full text

The fractional nonlinear [Formula: see text] dimer by Molina, Mario I

“…We examine a fractional discrete nonlinear Schrodinger dimer, where the usual first-order derivative in the time evolution is replaced by a non integer-order…”
Get full text

Understanding transmission and intervention for the COVID-19 pandemic in the United States by Li, Yixin, Zhang, Renyi, Zhao, Jiayun, Molina, Mario J.

“…The outbreak of the novel coronavirus disease (COVID-19) severely threatens the public health worldwide, but the transmission mechanism and the effectiveness…”
Get full text

Markedly enhanced absorption and direct radiative forcing of black carbon under polluted urban environments by Peng, Jianfei, Hu, Min, Guo, Song, Du, Zhuofei, Zheng, Jing, Shang, Dongjie, Zamora, Misti Levy, Zeng, Limin, Shao, Min, Wu, Yu-Sheng, Zheng, Jun, Wang, Yuan, Glen, Crystal R., Collins, Donald R., Molina, Mario J., Zhang, Renyi

“…Black carbon (BC) exerts profound impacts on air quality and climate because of its high absorption cross-section over a broad range of electromagnetic…”
Get full text

An unexpected catalyst dominates formation and radiative forcing of regional haze by Zhang, Fang, Wang, Yuan, Peng, Jianfei, Chen, Lu, Sun, Yele, Duan, Lian, Ge, Xinlei, Li, Yixin, Zhao, Jiayun, Liu, Chao, Zhang, Xiaochun, Zhang, Gen, Pan, Yuepeng, Wang, Yuesi, Zhang, Annie L., Ji, Yuemeng, Wang, Gehui, Hu, Min, Molina, Mario J., Zhang, Renyi

“…Although regional haze adversely affects human health and possibly counteracts global warming from increasing levels of greenhouse gases, the formation and…”
Get full text

Remarkable nucleation and growth of ultrafine particles from vehicular exhaust by Guo, Song, Hu, Min, Peng, Jianfei, Wu, Zhijun, Zamora, Misti L., Shang, Dongjie, Du, Zhuofei, Zheng, Jing, Fang, Xin, Tang, Rongzhi, Wu, Yusheng, Zeng, Limin, Shuai, Shijin, Zhang, Wenbin, Wang, Yuan, Ji, Yuemeng, Li, Yixin, Zhang, Annie L., Wang, Weigang, Zhang, Fang, Zhao, Jiayun, Gong, Xiaoli, Wang, Chunyu, Molina, Mario J., Zhang, Renyi

“…High levels of ultrafine particles (UFPs; diameter of less than 50 nm) are frequently produced from new particle formation under urban conditions, with…”
Get full text

Surface bound states in the continuum by Molina, Mario I, Miroshnichenko, Andrey E, Kivshar, Yuri S

“…We introduce a novel concept of surface bound states in the continuum, i.e., surface modes embedded into the linear spectral band of a discrete lattice. We…”
Get full text

Improving our fundamental understanding of the role of aerosol–cloud interactions in the climate system by Seinfeld, John H., Bretherton, Christopher, Carslaw, Kenneth S., Coe, Hugh, DeMott, Paul J., Dunlea, Edward J., Feingold, Graham, Ghan, Steven, Guenther, Alex B., Kahn, Ralph, Kraucunas, Ian, Kreidenweis, Sonia M., Molina, Mario J., Nenes, Athanasios, Penner, Joyce E., Prather, Kimberly A., Ramanathan, V., Ramaswamy, Venkatachalam, Rasch, Philip J., Ravishankara, A. R., Rosenfeld, Daniel, Stephens, Graeme, Wood, Robert

“…The effect of an increase in atmospheric aerosol concentrations on the distribution and radiative properties of Earth’s clouds is the most uncertain component…”
Get full text