Hence the perturbations have a discontinuity and the system is divided into two regions which implies Neumann boundary conditions and the end of an open string
can move freely on the brane in the dyonic case, which means the end of a string on D5-brane can be seen as an electrically charged particle.
For example, an open string
loops back to form a single endpoint, which is attached to a D-brane--a dynamical object which moves and fluctuates.
Furthermore, it confirms an earlier finding (Low, 2000) that indicated open string
are used for intonation teaching.
Consequently, the system has Neumann boundary conditions and the end of open string
can move freely on the brane which is agree with its dual discussed in  considering Born-Infeld action dealing with the fluctuation of the bion skipe in D3[perpendicular to]D1-case.
She won the open string
solo and the open duo category with a friend, Stacey Lupton.
Today there are musicians who - not being content with changing the music for the vihuela - leave it as they find it and change the vihuela, so that they do not always imagine the sixth [string] to be one pitch, but according to how [far] the music ascends or descends, thus they envisage the sixth open string
Rachel came first in the Open String
Solo and Instrumental Solo on Thursday and second in the Mozart Vocal Solo Open category, performing a German rendition.
Elsewhere there is the odd harmonic or open string
within a melody which Leopold would certainly have wagged his finger at - as he might also have done at much of the exaggerated off-the-string playing in the first movement of K614, which gives rise to some of the only faults of ensemble in either performance.
For example, one passage of the work combines the left-hand technique of changing tunings during performance with a continuous right hand rasgueado played over the open strings
On the other hand, one must analyze the couplings of quarks and leptons, represented by open strings
attached to branes.
Students' immediate focus is on playing open strings
with technically correct free strokes and a bell-like tone.
Strumming open strings
, completely off-key, she sang what I think might have been a song from Disney's "Brave," which I've not yet seen and I must admit I do not know the words to, but the phrases "I am brave" and "I'm a warrior" were definitely in there.