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Zeljko Garaca, D. Tipurić, Ž. Dulčić, Dejan Kružić, N. Alfirević, M. G. Božac, N. Podrug, I. V. Raguž et al.

L. Montesi, M. Buckwell, L. Garnett, A. Mehonic, S. Hudziak, A. Kenyon

A seismic assessment of a typical unreinforced masonry residential building without tie beams is presented in the paper. The numerical analysis was conducted according to the finite-element method using experimental data on the quality of the masonry constitutive elements and reinforced concrete. The computation was made using the nonlinear static pushover analysis and nonlinear dynamic time history analysis. The crack development pattern was compared for the procedures, as well as parts of the hysteresis curves.

Kurt Debattista, Thomas Bashford-rogers, Elmedin Selmanovic, Ratnajit Mukherjee, A. Chalmers

High dynamic range (HDR) imaging has become one of the foremost imaging methods capable of capturing and displaying the full range of lighting perceived by the human visual system in the real world. A number of HDR compression methods for both images and video have been developed to handle HDR data, but none of them has yet been adopted as the method of choice. In particular, the backwards-compatible methods that always maintain a stream/image that allow part of the content to be viewed on conventional displays make use of tone mapping operators which were developed to view HDR images on traditional displays. There are a large number of tone mappers, none of which is considered the best as the images produced could be deemed subjective. This work presents an alternative to tone mapping-based HDR content compression by identifying a single exposure that can reproduce the most information from the original HDR image. This single exposure can be adapted to fit within the bit depth of any traditional encoder. Any additional information that may be lost is stored as a residual. Results demonstrate quality is maintained as well, and better, than other traditional methods. Furthermore, the presented method is backwards-compatible, straightforward to implement, fast and does not require choosing tone mappers or settings.

This research was conducted with the aim of determining the effects of the sports elements of the military training on qualitative changes of morphological characteristics, in soldiers - conscripts of the Armed Forces, and which is not only designed to achieve scientific results that would be academically defended, but also it should represent a way of controlling the results achieved by applying the scientific methods, critical reviewing and correcting any noticed weaknesses. The population from which the sample was derived were soldiers-conscripts who were on a quarterly training at the training centre in Pazaric. The total sample consisted of 435 conscripts-soldiers (men) from all over Bosnia and Herzegovina, aged 19-26 years. The variables chosen for this scientific work hypothetically covered spaces of morphological characteristics (10), and included spaces: longitudinal dimensionality of the skeleton, subcutaneous fat and circular dimensionality of the skeleton and body mass in soldiers conscripts who were on a quarterly training in training centre for basic training in Pazaric. The gained results of the factor analysis in the area of morphological characteristics show that the two main components (factors) were isolated (extracted) on the initial and final measurements, which tells us that the Plan and the program of physical training, greatly contributed to the qualitative transformation of morphological characteristics with conscripts of Armed Forces conditioned by sports content of military training for a period of three months.

O. Žurovec, PÃ¥l Olav Vedeld, B. Sitaula

Half of Bosnia and Herzegovina’s (BH) population lives in rural areas. Agricultural production is a backbone of the rural economy and generates significant economic value for the country. BH is highly vulnerable to climate change, which poses a significant development challenge given the climate-sensitivity of the agricultural sector, the share of agriculture in the total economy, the number of people employed in the sector, and the closely related socio-economic issues of food security. BH has experienced serious incidences of extreme weather events over the past two decades, causing severe economic losses. Based on available data and currently available climate projections, exposure to threats from climate change will continue to increase. The review paper presents the current state of the BH agricultural sector and the impact of potential climate change on agricultural systems. It proposes policy options to optimize opportunities and mitigate consequences of possible climate change in the agricultural sector. Development of policy and research capacity should include harmonisation and centralisation of domestic agricultural policies, carrying out a vulnerability assessment and strengthening the public and private extension systems. Further technological development should include improvements in weather and climate information systems, crop development, irrigation and water management.

J. Kevric, V. Aguirre, K. Martin, D. Varma, M. Fitzgerald, C. Pilgrim

Introduction. Management of haemodynamically stable patients with penetrating abdominal injuries varies from nonoperative to operative management. The aim was to investigate whether peritoneal breach when used as an indication for exploratory laparotomy appropriately identified patients with intra-abdominal visceral injury. Methods. We conducted retrospective cohort study of all patients presenting with PAI at a major trauma centre from January 2007 to December 2011. We measured the incidence of peritoneal breach and correlated this with intra-abdominal visceral injury diagnosed at surgery. Results. 252 patients were identified with PAI. Of the included patients, 71 were managed nonoperatively and 118 operatively. The operative diagnoses included nonperitoneal-breaching injuries, intraperitoneal penetration without organ damage, or intraperitoneal injury with organ damage. The presenting trauma CT scan was reported as normal in 63%, 34%, and 2% of these groups, respectively. The total negative laparotomy/laparoscopy rate for all patients presented with PAI was 21%, almost half of whom had a normal CT scan. Conclusion. We found that peritoneal breach on its own does not necessarily always equate to intra-abdominal visceral injury. Observation with sequential examination for PAI patients with a normal CT scan may be more important than exclusion of peritoneal breach via laparoscopy.

J. Jorgenson, Anna-Maria von Pippich, L. Smajlović

We develop two applications of the Kronecker’s limit formula associated to elliptic Eisenstein series: A factorization theorem for holomorphic modular forms, and a proof of Weil’s reciprocity law. Several examples of the general factorization results are computed, specifically for certain moonshine groups, congruence subgroups, and, more generally, non-compact subgroups with one cusp. In particular, we explicitly compute the Kronecker limit function associated to certain elliptic fixed points for a few small level moonshine groups.RésuméDans cet article nous développons deux applications de la formule limite de Kronecker associée aux series d’Eisenstein elliptiques: Un théorème de factorisation pour des formes modulaires holomorphes et une preuve de la loi de réciprocité de Weil. Plusieurs exemples de notre résultat général de factorisation sont donnés, particulièrement pour quelques groupes de type moonshine, groupes de congruence et, plus généralement, pour des groupes non-cocompactes à une seule pointe. En particulier, nous calculons la fonction limite de Kronecker associée à certains points elliptiques pour des groupes de type moonshine de petit niveau.

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