This paper analyses a RBC model in continuous time featuring deterministic incremental development of technology and stochastic fundamental inventions arriving according to a Poisson process. Other than in standard RBC models, shocks are uncorrelated, irregular and rather seldom. In two special cases analytical solutions are presented. In the general case a delay differential equation (DDE) has...

Geosensor networks are deployed to detect and track dynamic geographic phenomena, or objects, over space and time. Object identity is a unique characteristic to distinguish different spatial objects. Based on tracking and analysis of the relations of object identities for example different classes of events can be derived. This paper introduces a spatiotemporal data model for the storage and ma...

Tabling, or memoization, enables incremental evaluation of logic programs. When the rules or facts of a program change, we need to recompute only those results that are affected by the changes. The current algorithms for incrementally maintaining memo tables treat insertion of facts/rules differently from their deletion. Hence these techniques cannot be directly applied for incremental evaluati...

In this paper, we derive a sensor-based nonlinear dynamic inversion (NDI) control law for system with first-order linear actuators, and compare it to incremental (INDI), which has gained popularity in recent years. It is shown that, actuator dynamics, INDI approximates the corresponding NDI arbitrarily well under condition of sufficiently fast actuators. If bandwidth low compared changes states...

in this paper, the dynamic simulation for a high pressure regulator is performed to obtain the regulator behavior. to analyze the regulator performance, the equation of motion for inner parts, the continuity equation for diverse chambers and the equation for mass flow rate were derived. because of nonlinearity and coupling, these equations are solved using numerical methods and the results are ...

Raimund Seidel§ We prove four results on randomized incremental constructions (RIes): • an analysis of the expected behavior under insertion and deletions, • a fully dynamic data structure for convex hull mamtenance in arbitrary dimensions, • a tail estimate for the space complexity of RIes, • a lower bound on the complexity of agame related to RIes.