WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/630,
	  title     = {Exterior Calculus: Economic Profit Dynamics},
	  author    = {Troy L. Story},
	  country	= {},
	  institution	= {},
	  abstract     = {A mathematical model for the Dynamics of Economic
Profit is constructed by proposing a characteristic differential oneform
for this dynamics (analogous to the action in Hamiltonian
dynamics). After processing this form with exterior calculus, a pair of
characteristic differential equations is generated and solved for the
rate of change of profit P as a function of revenue R (t) and cost C (t).
By contracting the characteristic differential one-form with a vortex
vector, the Lagrangian is obtained for the Dynamics of Economic
Profit.},
	    journal   = {International Journal of Mathematical and Computational Sciences},
	  volume    = {6},
	  number    = {3},
	  year      = {2012},
	  pages     = {205 - 208},
	  ee        = {https://publications.waset.org/pdf/630},
	  url   	= {https://publications.waset.org/vol/63},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 63, 2012},
	}