Ant colony optimization

for descriptive science or hypothesis testing. An ant has been examined under the microscope and it has been found that this type of ants has the main parts the head, thorax, and abdomen. All six legs is branches from the thorax part. Ants usually classified depending on the number of nodes, the part that connects the thorax to the abdomen, there is one-node ants and two-node ants. The body of the ant is mostly empty and ( you can see through it). Ants also have small hair that covers their…

some isolated drizzles. Wow! That is really a very large ant nest, I like the creativity from those expert, to fill with liquid cement a nest to know its size was a great idea. Do you remember what kind of ants were and where do they lived, Ken? I don't know a lot about ant kinds that exist. I was remembering of ants called 'marabunta', also known as army ants, or legionary ants, however I've read they don't build nests with soil like other ants, but they build true living nests with their…

Whether pheromones work or not has been the subject of debate for a very long time. Surprisingly, there’s still no conclusive evidence to either substantiate or refute this argument. You may have heard of pheromones but if you are otherwise at sea as far as they’re concerned, read on. Pheromones are chemicals found in insects, animals and humans that initiate a response from the opposite sex. The question “Do human pheromones work?” is being continually asked and till date the answers to this…

Travelling Salesman Problem (using SA and GA) Authors : IIT2015508, ITM2015006, IIT2015507, IIT2015131, IIT2015138 Under Guidance of : Dr. Vrijendra Singh Abstract — TSP is an NP complete problem, presently there is no polynomial solution available. In this paper we try to solve this very hard problem using various heuristics such as Simulated Annealing, Genetic Algorithm to find a near optimal solution as fast as possible. We try to escape the local optimum,…

together as a collective they shape all walks of life. Posing the question of, how powerful an individual unit is in the grand scheme of a product is difficult when trying to find out the realistic power of just one. In the essays “The Myth of the Ant Queen” and “Biographies of Hegemony,” written by Steven Johnson and Karen Ho respectfully, the discussion of the control individuals in multiple types of societies arises. From hegemonic to self-regulated societies, the one neutrality shared by all…

Simulation In this study, optimisation of both parameters together with energy performance assessment of the mechanical ventilated PV façade system are conducted using TRNSYS. The schematic diagram of the components used to simulate the system is provided in Figure 2. The façade is part of a prototypical daylit cellular office building that is represented by Type 56 in Figure 2. This built form is chosen because it accounts for more than 67% of office buildings in England and Wales [25]. The…

It is inserted into the equation simply to give a positive solution at the origin; we are artificially creating a solution: 2x1 + 4x2 - s1 + A1 = 16 2(0) + 4(0) - 0 + A1 = 16 A1 = 16 The artificial variable is somewhat analogous to a booster rocket—its purpose is to get us off the ground; but once we get started, it has no real use and thus is discarded. The artificial solution helps get the simplex process started, but we do not want it to end up in the optimal solution, because it has no real…

Linear programming which is also known as “Linear Optimization” is a way to achieve best outcomes in a Mathematical Model using different linear solutions .Linear Programming is a special case of Mathematical Optimization .Linear programming can be applied to a wide variety of fields of study, and has proved useful in planning, routing, scheduling, assignment, and design, such as in transportation or manufacturing industries. The method of Linear Programming was originally developed by American…

new start. In the field of operation research, optimization attracts me with its unique beauty. Nonlinear optimization, linear optimization, integer optimization, decision diagram all these fields of study start letting me know what I’m good at and what I will devote my life in. Starting a PhD in operation research is the best start of my next section of biography. Started last year, I joined a fantastic group to do research on a two-stage optimization problem – Newsvendor problem considering…

5. Hopf-Andronov-Poincare bifurcation In this section, we shall show that the system (2) undergoes a Hopf-Andronov-Poincare bifurcation by using as a bifurcation real parameter. Without loss of generality, suppose that is a function of and . Then system (2) becomes (29) with . System (29) can be written as (30) where , and is the bifurcation real parameter. The function is a on an open set in . Let be the set of equilibria of system…