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Green Logistics through Modal Shift - exploring the role of the transport capacity contract

Popular Abstract in Swedish För att minska CO2-utsläppen från godstransporter har politiker i Europa under de senaste tio åren framhävt att det krävs ett skifte i transportslag för europeiska transporter, från flyg- och lastbilstransporter till mer miljövänliga tåg- och sjötransporter. Intermodala väg-järnvägstransporter, där en kombination av tåg och lastbil använts för att förflytta lösa standarAmong policy-makers in Europe the modal shift - a shift från polluting modes of freight transport to less polluting modes - has been a popular suggestion for reducing CO2-emissions of transportation. In particular, intermodal road-rail solutions, where a combination of road and rail transport is utilized to move trailers and containers, have been stressed as an important measure to reach de desire

Canonical Parametrization of the Dual Problem in Robust Optimization: Non-Rational Case

In this paper, we consider the problem of robust optimization for a system with uncertainty of rank one. The main result is the canonical parameterization of all destabilizing uncertainties in the dual problem. The corresponding result in the rational case has been previously stated in terms of unstable zero-pole cancellations.In this paper the result is extended to the class of non-rational syste

The Function of Distinctive Features in Early Christian Manuscripts

The last decade has seen a number of scholarly works within the field of manuscript studies/textual criticism that focus on different aspects of early Christian reading culture (e.g. by Hurtado, Charlesworth, Cribiore, and Haines-Eitzen). The distinctive features of early Christian manuscripts—e.g. codex format, handwriting, nomina sacra, lectional signs, etc.—are not just identified, but also con

Bandwidth limitations for scattering of higher order electromagnetic spherical waves with implications for the antenna scattering matrix

Various physical limitations in electromagnetic theory and antenna theory have received considerable attention recently. However, there are no previous limitations on the scattering of higher order electromagnetic vector spherical waves, despite the widespread use of spherical wave decompositions. In the present paper, bandwidth limitations on the scattering matrix are derived for a wide class of

Methods for understanding the mobile user experience

Evaluating the user experience is often done in a laboratory. Methods for observing what happens in the wild are nonetheless being employed because they bring results that the traditional methods of evaluation do not yield. In this paper we describe and discuss methods used at our lab for understanding the mobile user experience. These methods range from quantitative to qualitative evaluation, and