Results 131 to 140 of about 210,378 (309)

Some Exact Results in the Theory of Brownian Motion [PDF]

open access: bronze, 1966
Izuru Fujiwara   +2 more
openalex   +1 more source

Some properties of the range of super-Brownian motion

open access: yes, 1998
We consider a super-Brownian motion $X$. Its canonical measures can be studied through the path-valued process called the Brownian snake. We obtain the limiting behavior of the volume of the $\epsilon$-neighborhood for the range of the Brownian snake ...
Delmas, Jean-François
core   +2 more sources

Self‐Propelled Magnetic Micromotor‐Functionalized DNA Tile System for Autonomous Capture of Circulating Tumor Cells in Clinical Diagnostics

open access: yesAdvanced Science, EarlyView.
The magnetic micromotor‐functionalized DNA‐array hunter (MMDA hunter), integrating autonomous propulsion and precision‐partitioned functionalities, utilizes DNA array programmability and 5'‐3' directional control to achieve spatially partitioned module arrangement.
Qiumei Pu   +15 more
wiley   +1 more source

On the expected uniform error of geometric Brownian motion approximated by the L\'evy-Ciesielski construction

open access: yes, 2017
It is known that the Brownian bridge or L\'evy-Ciesielski construction of Brownian paths almost surely converges uniformly to the true Brownian path. In the present article the focus is on the error.
Brown, Bruce   +3 more
core  

Non‐Monotonic Ion Conductivity in Lithium‐Aluminum‐Chloride Glass Solid‐State Electrolytes Explained by Cascading Hopping

open access: yesAdvanced Science, EarlyView.
Cascading hopping events of lithium ions are identified as the main ion conduction mechanism in inorganic glass solid‐state electrolytes. Machine learning molecular dynamics simulations and hop function analysis confirm that pairs of lithium ions carry out cascading hopping motions.
Beomgyu Kang   +4 more
wiley   +1 more source

Square variation of Brownian paths in Banach spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1982
It is known that if {W(t),   0≤t≤1} is a standard Brownian motion in ℝ then limn→∞∑i=12n|W(i/2n)−W((i−1)/2n)|2=1 almost surely. We generalize this celebrated theorem of Levy to Brownian motion in real separable Banach spaces.
Mou-Hsiung Chang
doaj   +1 more source

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

open access: yesAdvanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi   +4 more
wiley   +1 more source

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