In differential geometry, a one-form (or covector field) on a differentiable manifold is a differential form of degree one, that is, a smooth section of the cotangent bundle. Equivalently, a one-form on a manifold M {\displaystyle M} is a smooth mapping of the total space of the ...
One of the very important characteristics of a transparent material is the effect it has on the direction of light that it transmits. A beam of light incident on the interface between two materials, if it is transmitted at all, will be refracted so that the new direction of travel makes ...
One can increase the OAM of light by including more SPPs, leading to more phase singularities in the wavefront of the light. Hence, when a phase profile with regularly distributed (e.g., periodic) singularities is encoded into a beam generator, we infer that the optical vortices will be ...
in 1997, which was established as one of the world’s most trustworthy sources. following a ten-year-old charter signed with the government in 2007, the bbc trust became its main controlling body, and thus started to broaden its online services worldwide. functions of bbc the bbc provides ...
Motion in a vertical circle, elastic and inelastic collisions in one and two dimension Physics: Unit 05Motion of system particles and rigid body rotation Centre of mass of a two-particle system, momentum conservation and centre of mass motion Centre of mass of a rigid body; centre of mass of...
Average protrusion velocities of B16-F1 cells upon knockdown of FMNL3 alone (a–c) or two alternative approaches of simultaneous knockdown of FMNL2 and FMNL3, either using one plasmid capable of knocking down expression of both proteins (FMNL2/3 RNAi; d–f) or two plasmids targeting both ...
Marking Scheme Four marks will be awarded for each correct answer, and one mark will be deducted for every wrong answer 1.5 marks will be awarded for each correct answer. There is no negative marking Total Marks 390 marks 200 marks (Part A contains 80 marks, and Part B contains 120 marks...
Using the reduction to 系-form, we manage to obtain a simple one-fold integral rdoi:10.1007/jhep02(2016)021Kozlov, Mikhail G.Lee, Roman N.M. G. Kozlov and R. N. Lee, One-loop pentagon integral in d dimensions from differential equations in ǫ-form, Journal of High Energy Physics ...
In the model proposed here for the ternary BFC complex, the actin coordinates of one Bni1-FH2/G-actin heterodimer (PDB: 1Y64) were superimposed in the previously defined 'open' state on the backbone Ca atoms of the terminal actin subunits B1 and B2, respectively, of the helical, 167°...
That is, when m is very near one, Eq. 6 represents an infinite train of soliton pulses of the form from Eq. 7. The broad class of wavetrain solutions are qualitatively similar to Eq. 9. A Kerr-comb area theorem again takes the form of Eq. 5. The prefactor, F, can be ...